Home / 59,855,221.76-89,782,832.67-14,417,016.26

Finding the Fourth Proportional to 59,855,221.76, 89,782,832.67 and 14,417,016.26

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Solution

The fourth proportional to 59,855,221.76, 89,782,832.67 and 14,417,016.26 is: 21,625,524.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,855,221.76 : 89,782,832.67 = 14,417,016.26 : x
  2. Step 2: Convert to fraction form
    59,855,221.76/89,782,832.67 = 14,417,016.26/x
  3. Step 3: Cross multiply
    59,855,221.76x = 89,782,832.67 × 14,417,016.26
  4. Step 4: Simplify right side
    59,855,221.76x = 1,294,400,558,472,249.25
  5. Step 5: Solve for x
    x = 1,294,400,558,472,249.25/59,855,221.76
  6. Step 6: Final answer
    x = 21,625,524.40

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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.