Home / 9,581,144,145.30-14,371,716,217.95-9,581,144,145.30

Finding the Fourth Proportional to 9,581,144,145.30, 14,371,716,217.95 and 9,581,144,145.30

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Solution

The fourth proportional to 9,581,144,145.30, 14,371,716,217.95 and 9,581,144,145.30 is: 14,371,716,217.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,581,144,145.30 : 14,371,716,217.95 = 9,581,144,145.30 : x
  2. Step 2: Convert to fraction form
    9,581,144,145.30/14,371,716,217.95 = 9,581,144,145.30/x
  3. Step 3: Cross multiply
    9,581,144,145.30x = 14,371,716,217.95 × 9,581,144,145.30
  4. Step 4: Simplify right side
    9,581,144,145.30x = 137,697,484,699,524,694,016
  5. Step 5: Solve for x
    x = 137,697,484,699,524,694,016/9,581,144,145.30
  6. Step 6: Final answer
    x = 14,371,716,217.95

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Half scale
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Double scale
Find fourth proportional to 9,581,144,146.30, 14,371,716,219.45 and 9,581,144,146.30
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.