Home / 63,302,247.08-94,940,084.40-17,853,412.76

Finding the Fourth Proportional to 63,302,247.08, 94,940,084.40 and 17,853,412.76

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Solution

The fourth proportional to 63,302,247.08, 94,940,084.40 and 17,853,412.76 is: 26,776,371.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,302,247.08 : 94,940,084.40 = 17,853,412.76 : x
  2. Step 2: Convert to fraction form
    63,302,247.08/94,940,084.40 = 17,853,412.76/x
  3. Step 3: Cross multiply
    63,302,247.08x = 94,940,084.40 × 17,853,412.76
  4. Step 4: Simplify right side
    63,302,247.08x = 1,695,004,513,787,736.50
  5. Step 5: Solve for x
    x = 1,695,004,513,787,736.50/63,302,247.08
  6. Step 6: Final answer
    x = 26,776,371.96

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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.