Home / 48,580,335.54-72,883,265.67-17,459,135.60

Finding the Fourth Proportional to 48,580,335.54, 72,883,265.67 and 17,459,135.60

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Solution

The fourth proportional to 48,580,335.54, 72,883,265.67 and 17,459,135.60 is: 26,193,290.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,580,335.54 : 72,883,265.67 = 17,459,135.60 : x
  2. Step 2: Convert to fraction form
    48,580,335.54/72,883,265.67 = 17,459,135.60/x
  3. Step 3: Cross multiply
    48,580,335.54x = 72,883,265.67 × 17,459,135.60
  4. Step 4: Simplify right side
    48,580,335.54x = 1,272,478,817,938,938.50
  5. Step 5: Solve for x
    x = 1,272,478,817,938,938.50/48,580,335.54
  6. Step 6: Final answer
    x = 26,193,290.02

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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.