Home / 24,884,401.60-37,321,000.80-8,928,049.60

Finding the Fourth Proportional to 24,884,401.60, 37,321,000.80 and 8,928,049.60

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Solution

The fourth proportional to 24,884,401.60, 37,321,000.80 and 8,928,049.60 is: 13,390,064.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,884,401.60 : 37,321,000.80 = 8,928,049.60 : x
  2. Step 2: Convert to fraction form
    24,884,401.60/37,321,000.80 = 8,928,049.60/x
  3. Step 3: Cross multiply
    24,884,401.60x = 37,321,000.80 × 8,928,049.60
  4. Step 4: Simplify right side
    24,884,401.60x = 333,203,746,264,039.62
  5. Step 5: Solve for x
    x = 333,203,746,264,039.62/24,884,401.60
  6. Step 6: Final answer
    x = 13,390,064.65

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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.