Home / 59,057,652.60-88,586,478.90-53,388,948.60

Finding the Fourth Proportional to 59,057,652.60, 88,586,478.90 and 53,388,948.60

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Solution

The fourth proportional to 59,057,652.60, 88,586,478.90 and 53,388,948.60 is: 80,083,422.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,057,652.60 : 88,586,478.90 = 53,388,948.60 : x
  2. Step 2: Convert to fraction form
    59,057,652.60/88,586,478.90 = 53,388,948.60/x
  3. Step 3: Cross multiply
    59,057,652.60x = 88,586,478.90 × 53,388,948.60
  4. Step 4: Simplify right side
    59,057,652.60x = 4,729,538,968,647,085
  5. Step 5: Solve for x
    x = 4,729,538,968,647,085/59,057,652.60
  6. Step 6: Final answer
    x = 80,083,422.90

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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.