Home / 32,230,897.30-48,346,345.95-31,894,974.10

Finding the Fourth Proportional to 32,230,897.30, 48,346,345.95 and 31,894,974.10

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Solution

The fourth proportional to 32,230,897.30, 48,346,345.95 and 31,894,974.10 is: 47,842,461.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,230,897.30 : 48,346,345.95 = 31,894,974.10 : x
  2. Step 2: Convert to fraction form
    32,230,897.30/48,346,345.95 = 31,894,974.10/x
  3. Step 3: Cross multiply
    32,230,897.30x = 48,346,345.95 × 31,894,974.10
  4. Step 4: Simplify right side
    32,230,897.30x = 1,542,005,451,904,890
  5. Step 5: Solve for x
    x = 1,542,005,451,904,890/32,230,897.30
  6. Step 6: Final answer
    x = 47,842,461.15

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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.