Home / 48,563,886.30-72,845,829.45-24,377,415.90

Finding the Fourth Proportional to 48,563,886.30, 72,845,829.45 and 24,377,415.90

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Solution

The fourth proportional to 48,563,886.30, 72,845,829.45 and 24,377,415.90 is: 36,566,123.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,563,886.30 : 72,845,829.45 = 24,377,415.90 : x
  2. Step 2: Convert to fraction form
    48,563,886.30/72,845,829.45 = 24,377,415.90/x
  3. Step 3: Cross multiply
    48,563,886.30x = 72,845,829.45 × 24,377,415.90
  4. Step 4: Simplify right side
    48,563,886.30x = 1,775,793,081,083,118.25
  5. Step 5: Solve for x
    x = 1,775,793,081,083,118.25/48,563,886.30
  6. Step 6: Final answer
    x = 36,566,123.85

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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.