Home / 3,464,229,701.70-5,196,344,552.55-2,811,195,000.90

Finding the Fourth Proportional to 3,464,229,701.70, 5,196,344,552.55 and 2,811,195,000.90

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Solution

The fourth proportional to 3,464,229,701.70, 5,196,344,552.55 and 2,811,195,000.90 is: 4,216,792,501.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,229,701.70 : 5,196,344,552.55 = 2,811,195,000.90 : x
  2. Step 2: Convert to fraction form
    3,464,229,701.70/5,196,344,552.55 = 2,811,195,000.90/x
  3. Step 3: Cross multiply
    3,464,229,701.70x = 5,196,344,552.55 × 2,811,195,000.90
  4. Step 4: Simplify right side
    3,464,229,701.70x = 14,607,937,829,082,509,312
  5. Step 5: Solve for x
    x = 14,607,937,829,082,509,312/3,464,229,701.70
  6. Step 6: Final answer
    x = 4,216,792,501.35

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Double scale
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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.