Home / 24,605,909.40-36,908,864.10-10,257,002.40

Finding the Fourth Proportional to 24,605,909.40, 36,908,864.10 and 10,257,002.40

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Solution

The fourth proportional to 24,605,909.40, 36,908,864.10 and 10,257,002.40 is: 15,385,503.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,605,909.40 : 36,908,864.10 = 10,257,002.40 : x
  2. Step 2: Convert to fraction form
    24,605,909.40/36,908,864.10 = 10,257,002.40/x
  3. Step 3: Cross multiply
    24,605,909.40x = 36,908,864.10 × 10,257,002.40
  4. Step 4: Simplify right side
    24,605,909.40x = 378,574,307,654,973.88
  5. Step 5: Solve for x
    x = 378,574,307,654,973.88/24,605,909.40
  6. Step 6: Final answer
    x = 15,385,503.60

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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.