Home / 41,995,355.10-62,993,032.65-34,820,901.60

Finding the Fourth Proportional to 41,995,355.10, 62,993,032.65 and 34,820,901.60

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Solution

The fourth proportional to 41,995,355.10, 62,993,032.65 and 34,820,901.60 is: 52,231,352.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,995,355.10 : 62,993,032.65 = 34,820,901.60 : x
  2. Step 2: Convert to fraction form
    41,995,355.10/62,993,032.65 = 34,820,901.60/x
  3. Step 3: Cross multiply
    41,995,355.10x = 62,993,032.65 × 34,820,901.60
  4. Step 4: Simplify right side
    41,995,355.10x = 2,193,474,191,391,237.25
  5. Step 5: Solve for x
    x = 2,193,474,191,391,237.25/41,995,355.10
  6. Step 6: Final answer
    x = 52,231,352.40

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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.