Home / 29,167,254.60-43,750,881.90-25,892,003.40

Finding the Fourth Proportional to 29,167,254.60, 43,750,881.90 and 25,892,003.40

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Solution

The fourth proportional to 29,167,254.60, 43,750,881.90 and 25,892,003.40 is: 38,838,005.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,167,254.60 : 43,750,881.90 = 25,892,003.40 : x
  2. Step 2: Convert to fraction form
    29,167,254.60/43,750,881.90 = 25,892,003.40/x
  3. Step 3: Cross multiply
    29,167,254.60x = 43,750,881.90 × 25,892,003.40
  4. Step 4: Simplify right side
    29,167,254.60x = 1,132,797,982,907,798.25
  5. Step 5: Solve for x
    x = 1,132,797,982,907,798.25/29,167,254.60
  6. Step 6: Final answer
    x = 38,838,005.10

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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.