Home / 43,721,184.24-60,340,554-25,386,469.76

Finding the Fourth Proportional to 43,721,184.24, 60,340,554 and 25,386,469.76

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Solution

The fourth proportional to 43,721,184.24, 60,340,554 and 25,386,469.76 is: 35,036,417.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,721,184.24 : 60,340,554 = 25,386,469.76 : x
  2. Step 2: Convert to fraction form
    43,721,184.24/60,340,554 = 25,386,469.76/x
  3. Step 3: Cross multiply
    43,721,184.24x = 60,340,554 × 25,386,469.76
  4. Step 4: Simplify right side
    43,721,184.24x = 1,531,833,649,422,647.25
  5. Step 5: Solve for x
    x = 1,531,833,649,422,647.25/43,721,184.24
  6. Step 6: Final answer
    x = 35,036,417.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.