Home / 97,046,703.27-145,521,377.15-32,327,755.11

Finding the Fourth Proportional to 97,046,703.27, 145,521,377.15 and 32,327,755.11

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Solution

The fourth proportional to 97,046,703.27, 145,521,377.15 and 32,327,755.11 is: 48,475,417.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,046,703.27 : 145,521,377.15 = 32,327,755.11 : x
  2. Step 2: Convert to fraction form
    97,046,703.27/145,521,377.15 = 32,327,755.11/x
  3. Step 3: Cross multiply
    97,046,703.27x = 145,521,377.15 × 32,327,755.11
  4. Step 4: Simplify right side
    97,046,703.27x = 4,704,379,443,613,511
  5. Step 5: Solve for x
    x = 4,704,379,443,613,511/97,046,703.27
  6. Step 6: Final answer
    x = 48,475,417.35

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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.