Home / 26,832,000.80-40,248,001.20-24,942,432.80

Finding the Fourth Proportional to 26,832,000.80, 40,248,001.20 and 24,942,432.80

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Solution

The fourth proportional to 26,832,000.80, 40,248,001.20 and 24,942,432.80 is: 37,413,649.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,832,000.80 : 40,248,001.20 = 24,942,432.80 : x
  2. Step 2: Convert to fraction form
    26,832,000.80/40,248,001.20 = 24,942,432.80/x
  3. Step 3: Cross multiply
    26,832,000.80x = 40,248,001.20 × 24,942,432.80
  4. Step 4: Simplify right side
    26,832,000.80x = 1,003,883,065,265,319.50
  5. Step 5: Solve for x
    x = 1,003,883,065,265,319.50/26,832,000.80
  6. Step 6: Final answer
    x = 37,413,649.20

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1.5x scale

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.