Home / 38,898,552.27-58,350,110.81-14,637,685.71

Finding the Fourth Proportional to 38,898,552.27, 58,350,110.81 and 14,637,685.71

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Solution

The fourth proportional to 38,898,552.27, 58,350,110.81 and 14,637,685.71 is: 21,957,387.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,898,552.27 : 58,350,110.81 = 14,637,685.71 : x
  2. Step 2: Convert to fraction form
    38,898,552.27/58,350,110.81 = 14,637,685.71/x
  3. Step 3: Cross multiply
    38,898,552.27x = 58,350,110.81 × 14,637,685.71
  4. Step 4: Simplify right side
    38,898,552.27x = 854,110,583,107,265.12
  5. Step 5: Solve for x
    x = 854,110,583,107,265.12/38,898,552.27
  6. Step 6: Final answer
    x = 21,957,387.44

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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.