Home / 24,003,011.20-36,020,263.20-13,767,851.20

Finding the Fourth Proportional to 24,003,011.20, 36,020,263.20 and 13,767,851.20

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Solution

The fourth proportional to 24,003,011.20, 36,020,263.20 and 13,767,851.20 is: 20,660,808.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,003,011.20 : 36,020,263.20 = 13,767,851.20 : x
  2. Step 2: Convert to fraction form
    24,003,011.20/36,020,263.20 = 13,767,851.20/x
  3. Step 3: Cross multiply
    24,003,011.20x = 36,020,263.20 × 13,767,851.20
  4. Step 4: Simplify right side
    24,003,011.20x = 495,921,623,922,435.88
  5. Step 5: Solve for x
    x = 495,921,623,922,435.88/24,003,011.20
  6. Step 6: Final answer
    x = 20,660,808.75

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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.