Home / 92,341,127.64-138,507,609.06-24,182,310.36

Finding the Fourth Proportional to 92,341,127.64, 138,507,609.06 and 24,182,310.36

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Solution

The fourth proportional to 92,341,127.64, 138,507,609.06 and 24,182,310.36 is: 36,272,396.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,341,127.64 : 138,507,609.06 = 24,182,310.36 : x
  2. Step 2: Convert to fraction form
    92,341,127.64/138,507,609.06 = 24,182,310.36/x
  3. Step 3: Cross multiply
    92,341,127.64x = 138,507,609.06 × 24,182,310.36
  4. Step 4: Simplify right side
    92,341,127.64x = 3,349,433,989,510,468
  5. Step 5: Solve for x
    x = 3,349,433,989,510,468/92,341,127.64
  6. Step 6: Final answer
    x = 36,272,396.44

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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.