Home / 64,466,114.10-96,699,171.15-44,058,779.70

Finding the Fourth Proportional to 64,466,114.10, 96,699,171.15 and 44,058,779.70

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Solution

The fourth proportional to 64,466,114.10, 96,699,171.15 and 44,058,779.70 is: 66,088,169.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,466,114.10 : 96,699,171.15 = 44,058,779.70 : x
  2. Step 2: Convert to fraction form
    64,466,114.10/96,699,171.15 = 44,058,779.70/x
  3. Step 3: Cross multiply
    64,466,114.10x = 96,699,171.15 × 44,058,779.70
  4. Step 4: Simplify right side
    64,466,114.10x = 4,260,447,478,870,446
  5. Step 5: Solve for x
    x = 4,260,447,478,870,446/64,466,114.10
  6. Step 6: Final answer
    x = 66,088,169.55

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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.