Home / 63,199,470.84-94,799,205.12-17,761,265.34

Finding the Fourth Proportional to 63,199,470.84, 94,799,205.12 and 17,761,265.34

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Solution

The fourth proportional to 63,199,470.84, 94,799,205.12 and 17,761,265.34 is: 26,641,897.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,199,470.84 : 94,799,205.12 = 17,761,265.34 : x
  2. Step 2: Convert to fraction form
    63,199,470.84/94,799,205.12 = 17,761,265.34/x
  3. Step 3: Cross multiply
    63,199,470.84x = 94,799,205.12 × 17,761,265.34
  4. Step 4: Simplify right side
    63,199,470.84x = 1,683,753,836,157,406.50
  5. Step 5: Solve for x
    x = 1,683,753,836,157,406.50/63,199,470.84
  6. Step 6: Final answer
    x = 26,641,897.69

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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.