Home / 59,292,147.60-88,938,221.40-58,725,277.20

Finding the Fourth Proportional to 59,292,147.60, 88,938,221.40 and 58,725,277.20

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Solution

The fourth proportional to 59,292,147.60, 88,938,221.40 and 58,725,277.20 is: 88,087,915.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,292,147.60 : 88,938,221.40 = 58,725,277.20 : x
  2. Step 2: Convert to fraction form
    59,292,147.60/88,938,221.40 = 58,725,277.20/x
  3. Step 3: Cross multiply
    59,292,147.60x = 88,938,221.40 × 58,725,277.20
  4. Step 4: Simplify right side
    59,292,147.60x = 5,222,921,705,389,973
  5. Step 5: Solve for x
    x = 5,222,921,705,389,973/59,292,147.60
  6. Step 6: Final answer
    x = 88,087,915.80

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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.