Home / 41,472,017.80-62,208,026.70-14,545,673.80

Finding the Fourth Proportional to 41,472,017.80, 62,208,026.70 and 14,545,673.80

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Solution

The fourth proportional to 41,472,017.80, 62,208,026.70 and 14,545,673.80 is: 21,818,510.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,472,017.80 : 62,208,026.70 = 14,545,673.80 : x
  2. Step 2: Convert to fraction form
    41,472,017.80/62,208,026.70 = 14,545,673.80/x
  3. Step 3: Cross multiply
    41,472,017.80x = 62,208,026.70 × 14,545,673.80
  4. Step 4: Simplify right side
    41,472,017.80x = 904,857,664,119,890.50
  5. Step 5: Solve for x
    x = 904,857,664,119,890.50/41,472,017.80
  6. Step 6: Final answer
    x = 21,818,510.70

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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.