Home / 29,895,582.60-41,255,903.61-16,144,545.51

Finding the Fourth Proportional to 29,895,582.60, 41,255,903.61 and 16,144,545.51

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Solution

The fourth proportional to 29,895,582.60, 41,255,903.61 and 16,144,545.51 is: 22,279,472.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,895,582.60 : 41,255,903.61 = 16,144,545.51 : x
  2. Step 2: Convert to fraction form
    29,895,582.60/41,255,903.61 = 16,144,545.51/x
  3. Step 3: Cross multiply
    29,895,582.60x = 41,255,903.61 × 16,144,545.51
  4. Step 4: Simplify right side
    29,895,582.60x = 666,057,813,387,818.25
  5. Step 5: Solve for x
    x = 666,057,813,387,818.25/29,895,582.60
  6. Step 6: Final answer
    x = 22,279,472.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.