Home / 32,579,590.52-48,845,691.63-15,298,886.85

Finding the Fourth Proportional to 32,579,590.52, 48,845,691.63 and 15,298,886.85

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Solution

The fourth proportional to 32,579,590.52, 48,845,691.63 and 15,298,886.85 is: 22,937,203.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,579,590.52 : 48,845,691.63 = 15,298,886.85 : x
  2. Step 2: Convert to fraction form
    32,579,590.52/48,845,691.63 = 15,298,886.85/x
  3. Step 3: Cross multiply
    32,579,590.52x = 48,845,691.63 × 15,298,886.85
  4. Step 4: Simplify right side
    32,579,590.52x = 747,284,709,357,362.12
  5. Step 5: Solve for x
    x = 747,284,709,357,362.12/32,579,590.52
  6. Step 6: Final answer
    x = 22,937,203.86

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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.