Home / 88,691,434.10-133,037,151.15-88,691,434.10

Finding the Fourth Proportional to 88,691,434.10, 133,037,151.15 and 88,691,434.10

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Solution

The fourth proportional to 88,691,434.10, 133,037,151.15 and 88,691,434.10 is: 133,037,151.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,691,434.10 : 133,037,151.15 = 88,691,434.10 : x
  2. Step 2: Convert to fraction form
    88,691,434.10/133,037,151.15 = 88,691,434.10/x
  3. Step 3: Cross multiply
    88,691,434.10x = 133,037,151.15 × 88,691,434.10
  4. Step 4: Simplify right side
    88,691,434.10x = 11,799,255,724,071,964
  5. Step 5: Solve for x
    x = 11,799,255,724,071,964/88,691,434.10
  6. Step 6: Final answer
    x = 133,037,151.15

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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.