Home / 48,580,734.54-72,883,877.25-17,459,535

Finding the Fourth Proportional to 48,580,734.54, 72,883,877.25 and 17,459,535

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Solution

The fourth proportional to 48,580,734.54, 72,883,877.25 and 17,459,535 is: 26,193,893.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,580,734.54 : 72,883,877.25 = 17,459,535 : x
  2. Step 2: Convert to fraction form
    48,580,734.54/72,883,877.25 = 17,459,535/x
  3. Step 3: Cross multiply
    48,580,734.54x = 72,883,877.25 × 17,459,535
  4. Step 4: Simplify right side
    48,580,734.54x = 1,272,518,605,782,078.75
  5. Step 5: Solve for x
    x = 1,272,518,605,782,078.75/48,580,734.54
  6. Step 6: Final answer
    x = 26,193,893.89

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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.