Home / 63,986,141.44-96,033,041.56-59,950,506.76

Finding the Fourth Proportional to 63,986,141.44, 96,033,041.56 and 59,950,506.76

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Solution

The fourth proportional to 63,986,141.44, 96,033,041.56 and 59,950,506.76 is: 89,976,194.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,986,141.44 : 96,033,041.56 = 59,950,506.76 : x
  2. Step 2: Convert to fraction form
    63,986,141.44/96,033,041.56 = 59,950,506.76/x
  3. Step 3: Cross multiply
    63,986,141.44x = 96,033,041.56 × 59,950,506.76
  4. Step 4: Simplify right side
    63,986,141.44x = 5,757,229,507,226,141
  5. Step 5: Solve for x
    x = 5,757,229,507,226,141/63,986,141.44
  6. Step 6: Final answer
    x = 89,976,194.50

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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.