Home / 24,426,031.20-36,653,043.60-9,290,824.80

Finding the Fourth Proportional to 24,426,031.20, 36,653,043.60 and 9,290,824.80

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Solution

The fourth proportional to 24,426,031.20, 36,653,043.60 and 9,290,824.80 is: 13,941,561.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,426,031.20 : 36,653,043.60 = 9,290,824.80 : x
  2. Step 2: Convert to fraction form
    24,426,031.20/36,653,043.60 = 9,290,824.80/x
  3. Step 3: Cross multiply
    24,426,031.20x = 36,653,043.60 × 9,290,824.80
  4. Step 4: Simplify right side
    24,426,031.20x = 340,537,006,474,361.31
  5. Step 5: Solve for x
    x = 340,537,006,474,361.31/24,426,031.20
  6. Step 6: Final answer
    x = 13,941,561.10

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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.