Home / 26,024,538.80-35,930,191.97-16,748,228.86

Finding the Fourth Proportional to 26,024,538.80, 35,930,191.97 and 16,748,228.86

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Solution

The fourth proportional to 26,024,538.80, 35,930,191.97 and 16,748,228.86 is: 23,123,064.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,024,538.80 : 35,930,191.97 = 16,748,228.86 : x
  2. Step 2: Convert to fraction form
    26,024,538.80/35,930,191.97 = 16,748,228.86/x
  3. Step 3: Cross multiply
    26,024,538.80x = 35,930,191.97 × 16,748,228.86
  4. Step 4: Simplify right side
    26,024,538.80x = 601,767,078,097,294.25
  5. Step 5: Solve for x
    x = 601,767,078,097,294.25/26,024,538.80
  6. Step 6: Final answer
    x = 23,123,064.07

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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.