Home / 32,788,545.71-48,970,237.03-29,708,382.50

Finding the Fourth Proportional to 32,788,545.71, 48,970,237.03 and 29,708,382.50

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Solution

The fourth proportional to 32,788,545.71, 48,970,237.03 and 29,708,382.50 is: 44,369,962.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,788,545.71 : 48,970,237.03 = 29,708,382.50 : x
  2. Step 2: Convert to fraction form
    32,788,545.71/48,970,237.03 = 29,708,382.50/x
  3. Step 3: Cross multiply
    32,788,545.71x = 48,970,237.03 × 29,708,382.50
  4. Step 4: Simplify right side
    32,788,545.71x = 1,454,826,532,558,053
  5. Step 5: Solve for x
    x = 1,454,826,532,558,053/32,788,545.71
  6. Step 6: Final answer
    x = 44,369,962.16

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.