Home / 22,832,236.66-34,254,070.32-6,658,189.72

Finding the Fourth Proportional to 22,832,236.66, 34,254,070.32 and 6,658,189.72

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Solution

The fourth proportional to 22,832,236.66, 34,254,070.32 and 6,658,189.72 is: 9,988,951.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,832,236.66 : 34,254,070.32 = 6,658,189.72 : x
  2. Step 2: Convert to fraction form
    22,832,236.66/34,254,070.32 = 6,658,189.72/x
  3. Step 3: Cross multiply
    22,832,236.66x = 34,254,070.32 × 6,658,189.72
  4. Step 4: Simplify right side
    22,832,236.66x = 228,070,098,872,781.09
  5. Step 5: Solve for x
    x = 228,070,098,872,781.09/22,832,236.66
  6. Step 6: Final answer
    x = 9,988,951.25

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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.