Home / 32,348,902.03-48,507,127.12-10,775,919.31

Finding the Fourth Proportional to 32,348,902.03, 48,507,127.12 and 10,775,919.31

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Solution

The fourth proportional to 32,348,902.03, 48,507,127.12 and 10,775,919.31 is: 16,158,473.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,348,902.03 : 48,507,127.12 = 10,775,919.31 : x
  2. Step 2: Convert to fraction form
    32,348,902.03/48,507,127.12 = 10,775,919.31/x
  3. Step 3: Cross multiply
    32,348,902.03x = 48,507,127.12 × 10,775,919.31
  4. Step 4: Simplify right side
    32,348,902.03x = 522,708,887,805,032.69
  5. Step 5: Solve for x
    x = 522,708,887,805,032.69/32,348,902.03
  6. Step 6: Final answer
    x = 16,158,473.86

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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.