Home / 24,408,001.80-36,612,002.70-14,842,139.40

Finding the Fourth Proportional to 24,408,001.80, 36,612,002.70 and 14,842,139.40

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Solution

The fourth proportional to 24,408,001.80, 36,612,002.70 and 14,842,139.40 is: 22,263,209.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,408,001.80 : 36,612,002.70 = 14,842,139.40 : x
  2. Step 2: Convert to fraction form
    24,408,001.80/36,612,002.70 = 14,842,139.40/x
  3. Step 3: Cross multiply
    24,408,001.80x = 36,612,002.70 × 14,842,139.40
  4. Step 4: Simplify right side
    24,408,001.80x = 543,400,447,786,576.44
  5. Step 5: Solve for x
    x = 543,400,447,786,576.44/24,408,001.80
  6. Step 6: Final answer
    x = 22,263,209.10

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Similar ratio
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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.