Home / 24,023,077.20-36,034,615.80-23,799,128.40

Finding the Fourth Proportional to 24,023,077.20, 36,034,615.80 and 23,799,128.40

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Solution

The fourth proportional to 24,023,077.20, 36,034,615.80 and 23,799,128.40 is: 35,698,692.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,023,077.20 : 36,034,615.80 = 23,799,128.40 : x
  2. Step 2: Convert to fraction form
    24,023,077.20/36,034,615.80 = 23,799,128.40/x
  3. Step 3: Cross multiply
    24,023,077.20x = 36,034,615.80 × 23,799,128.40
  4. Step 4: Simplify right side
    24,023,077.20x = 857,592,448,268,868.62
  5. Step 5: Solve for x
    x = 857,592,448,268,868.62/24,023,077.20
  6. Step 6: Final answer
    x = 35,698,692.60

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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.