Home / 96,208,691.86-144,298,456.50-26,184,377.21

Finding the Fourth Proportional to 96,208,691.86, 144,298,456.50 and 26,184,377.21

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Solution

The fourth proportional to 96,208,691.86, 144,298,456.50 and 26,184,377.21 is: 39,272,597.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,208,691.86 : 144,298,456.50 = 26,184,377.21 : x
  2. Step 2: Convert to fraction form
    96,208,691.86/144,298,456.50 = 26,184,377.21/x
  3. Step 3: Cross multiply
    96,208,691.86x = 144,298,456.50 × 26,184,377.21
  4. Step 4: Simplify right side
    96,208,691.86x = 3,778,365,215,193,475
  5. Step 5: Solve for x
    x = 3,778,365,215,193,475/96,208,691.86
  6. Step 6: Final answer
    x = 39,272,597.33

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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.