Home / 41,268,000.90-61,902,001.35-37,299,908.10

Finding the Fourth Proportional to 41,268,000.90, 61,902,001.35 and 37,299,908.10

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Solution

The fourth proportional to 41,268,000.90, 61,902,001.35 and 37,299,908.10 is: 55,949,862.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,268,000.90 : 61,902,001.35 = 37,299,908.10 : x
  2. Step 2: Convert to fraction form
    41,268,000.90/61,902,001.35 = 37,299,908.10/x
  3. Step 3: Cross multiply
    41,268,000.90x = 61,902,001.35 × 37,299,908.10
  4. Step 4: Simplify right side
    41,268,000.90x = 2,308,938,961,561,076
  5. Step 5: Solve for x
    x = 2,308,938,961,561,076/41,268,000.90
  6. Step 6: Final answer
    x = 55,949,862.15

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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.