Home / 65,664,216.90-98,496,325.35-62,137,023.30

Finding the Fourth Proportional to 65,664,216.90, 98,496,325.35 and 62,137,023.30

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Solution

The fourth proportional to 65,664,216.90, 98,496,325.35 and 62,137,023.30 is: 93,205,534.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,664,216.90 : 98,496,325.35 = 62,137,023.30 : x
  2. Step 2: Convert to fraction form
    65,664,216.90/98,496,325.35 = 62,137,023.30/x
  3. Step 3: Cross multiply
    65,664,216.90x = 98,496,325.35 × 62,137,023.30
  4. Step 4: Simplify right side
    65,664,216.90x = 6,120,268,463,237,330
  5. Step 5: Solve for x
    x = 6,120,268,463,237,330/65,664,216.90
  6. Step 6: Final answer
    x = 93,205,534.95

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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.