Home / 60,229,491.62-83,117,196.63-32,727,419.87

Finding the Fourth Proportional to 60,229,491.62, 83,117,196.63 and 32,727,419.87

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Solution

The fourth proportional to 60,229,491.62, 83,117,196.63 and 32,727,419.87 is: 45,164,110.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,229,491.62 : 83,117,196.63 = 32,727,419.87 : x
  2. Step 2: Convert to fraction form
    60,229,491.62/83,117,196.63 = 32,727,419.87/x
  3. Step 3: Cross multiply
    60,229,491.62x = 83,117,196.63 × 32,727,419.87
  4. Step 4: Simplify right side
    60,229,491.62x = 2,720,211,392,111,773
  5. Step 5: Solve for x
    x = 2,720,211,392,111,773/60,229,491.62
  6. Step 6: Final answer
    x = 45,164,110.13

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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.