Home / 185,151,344.70-277,718,159.70-62,317,614.90

Finding the Fourth Proportional to 185,151,344.70, 277,718,159.70 and 62,317,614.90

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Solution

The fourth proportional to 185,151,344.70, 277,718,159.70 and 62,317,614.90 is: 93,473,441.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,151,344.70 : 277,718,159.70 = 62,317,614.90 : x
  2. Step 2: Convert to fraction form
    185,151,344.70/277,718,159.70 = 62,317,614.90/x
  3. Step 3: Cross multiply
    185,151,344.70x = 277,718,159.70 × 62,317,614.90
  4. Step 4: Simplify right side
    185,151,344.70x = 17,306,733,326,921,298
  5. Step 5: Solve for x
    x = 17,306,733,326,921,298/185,151,344.70
  6. Step 6: Final answer
    x = 93,473,441.17

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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.