Home / 32,000,822.87-48,001,257.66-7,739,773.13

Finding the Fourth Proportional to 32,000,822.87, 48,001,257.66 and 7,739,773.13

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Solution

The fourth proportional to 32,000,822.87, 48,001,257.66 and 7,739,773.13 is: 11,609,665.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,000,822.87 : 48,001,257.66 = 7,739,773.13 : x
  2. Step 2: Convert to fraction form
    32,000,822.87/48,001,257.66 = 7,739,773.13/x
  3. Step 3: Cross multiply
    32,000,822.87x = 48,001,257.66 × 7,739,773.13
  4. Step 4: Simplify right side
    32,000,822.87x = 371,518,844,003,068.38
  5. Step 5: Solve for x
    x = 371,518,844,003,068.38/32,000,822.87
  6. Step 6: Final answer
    x = 11,609,665.34

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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.