Home / 41,974,547.40-62,961,821.10-14,671,766.03

Finding the Fourth Proportional to 41,974,547.40, 62,961,821.10 and 14,671,766.03

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Solution

The fourth proportional to 41,974,547.40, 62,961,821.10 and 14,671,766.03 is: 22,007,649.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,974,547.40 : 62,961,821.10 = 14,671,766.03 : x
  2. Step 2: Convert to fraction form
    41,974,547.40/62,961,821.10 = 14,671,766.03/x
  3. Step 3: Cross multiply
    41,974,547.40x = 62,961,821.10 × 14,671,766.03
  4. Step 4: Simplify right side
    41,974,547.40x = 923,761,107,687,108.12
  5. Step 5: Solve for x
    x = 923,761,107,687,108.12/41,974,547.40
  6. Step 6: Final answer
    x = 22,007,649.04

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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.