Home / 62,132,281.02-93,198,418.83-59,025,427.20

Finding the Fourth Proportional to 62,132,281.02, 93,198,418.83 and 59,025,427.20

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Solution

The fourth proportional to 62,132,281.02, 93,198,418.83 and 59,025,427.20 is: 88,538,138.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,132,281.02 : 93,198,418.83 = 59,025,427.20 : x
  2. Step 2: Convert to fraction form
    62,132,281.02/93,198,418.83 = 59,025,427.20/x
  3. Step 3: Cross multiply
    62,132,281.02x = 93,198,418.83 × 59,025,427.20
  4. Step 4: Simplify right side
    62,132,281.02x = 5,501,076,485,805,274
  5. Step 5: Solve for x
    x = 5,501,076,485,805,274/62,132,281.02
  6. Step 6: Final answer
    x = 88,538,138.24

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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.