Home / 44,777,415.61-67,165,897.96-17,486,479.68

Finding the Fourth Proportional to 44,777,415.61, 67,165,897.96 and 17,486,479.68

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Solution

The fourth proportional to 44,777,415.61, 67,165,897.96 and 17,486,479.68 is: 26,229,631.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,777,415.61 : 67,165,897.96 = 17,486,479.68 : x
  2. Step 2: Convert to fraction form
    44,777,415.61/67,165,897.96 = 17,486,479.68/x
  3. Step 3: Cross multiply
    44,777,415.61x = 67,165,897.96 × 17,486,479.68
  4. Step 4: Simplify right side
    44,777,415.61x = 1,174,495,109,866,493.25
  5. Step 5: Solve for x
    x = 1,174,495,109,866,493.25/44,777,415.61
  6. Step 6: Final answer
    x = 26,229,631.48

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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.