Home / 104,772,122.40-157,229,042.40-58,713,902.40

Finding the Fourth Proportional to 104,772,122.40, 157,229,042.40 and 58,713,902.40

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Solution

The fourth proportional to 104,772,122.40, 157,229,042.40 and 58,713,902.40 is: 88,110,562.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,772,122.40 : 157,229,042.40 = 58,713,902.40 : x
  2. Step 2: Convert to fraction form
    104,772,122.40/157,229,042.40 = 58,713,902.40/x
  3. Step 3: Cross multiply
    104,772,122.40x = 157,229,042.40 × 58,713,902.40
  4. Step 4: Simplify right side
    104,772,122.40x = 9,231,530,649,919,062
  5. Step 5: Solve for x
    x = 9,231,530,649,919,062/104,772,122.40
  6. Step 6: Final answer
    x = 88,110,562.60

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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.