Home / 29,055,348.03-40,098,200.40-16,002,603.93

Finding the Fourth Proportional to 29,055,348.03, 40,098,200.40 and 16,002,603.93

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Solution

The fourth proportional to 29,055,348.03, 40,098,200.40 and 16,002,603.93 is: 22,084,595.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,055,348.03 : 40,098,200.40 = 16,002,603.93 : x
  2. Step 2: Convert to fraction form
    29,055,348.03/40,098,200.40 = 16,002,603.93/x
  3. Step 3: Cross multiply
    29,055,348.03x = 40,098,200.40 × 16,002,603.93
  4. Step 4: Simplify right side
    29,055,348.03x = 641,675,619,306,967.50
  5. Step 5: Solve for x
    x = 641,675,619,306,967.50/29,055,348.03
  6. Step 6: Final answer
    x = 22,084,595.88

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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.