Home / 41,995,400.85-62,993,101.28-34,820,947.35

Finding the Fourth Proportional to 41,995,400.85, 62,993,101.28 and 34,820,947.35

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Solution

The fourth proportional to 41,995,400.85, 62,993,101.28 and 34,820,947.35 is: 52,231,421.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,995,400.85 : 62,993,101.28 = 34,820,947.35 : x
  2. Step 2: Convert to fraction form
    41,995,400.85/62,993,101.28 = 34,820,947.35/x
  3. Step 3: Cross multiply
    41,995,400.85x = 62,993,101.28 × 34,820,947.35
  4. Step 4: Simplify right side
    41,995,400.85x = 2,193,479,462,909,993
  5. Step 5: Solve for x
    x = 2,193,479,462,909,993/41,995,400.85
  6. Step 6: Final answer
    x = 52,231,421.03

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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.