Home / 9,657,832,776.70-14,486,749,165.05-6,852,202,210.30

Finding the Fourth Proportional to 9,657,832,776.70, 14,486,749,165.05 and 6,852,202,210.30

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Solution

The fourth proportional to 9,657,832,776.70, 14,486,749,165.05 and 6,852,202,210.30 is: 10,278,303,315.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,832,776.70 : 14,486,749,165.05 = 6,852,202,210.30 : x
  2. Step 2: Convert to fraction form
    9,657,832,776.70/14,486,749,165.05 = 6,852,202,210.30/x
  3. Step 3: Cross multiply
    9,657,832,776.70x = 14,486,749,165.05 × 6,852,202,210.30
  4. Step 4: Simplify right side
    9,657,832,776.70x = 99,266,134,648,817,287,168
  5. Step 5: Solve for x
    x = 99,266,134,648,817,287,168/9,657,832,776.70
  6. Step 6: Final answer
    x = 10,278,303,315.45

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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.