Home / 24,493,196,842.92-36,709,947,438.27-12,695,811,304.68

Finding the Fourth Proportional to 24,493,196,842.92, 36,709,947,438.27 and 12,695,811,304.68

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Solution

The fourth proportional to 24,493,196,842.92, 36,709,947,438.27 and 12,695,811,304.68 is: 19,028,245,625.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,493,196,842.92 : 36,709,947,438.27 = 12,695,811,304.68 : x
  2. Step 2: Convert to fraction form
    24,493,196,842.92/36,709,947,438.27 = 12,695,811,304.68/x
  3. Step 3: Cross multiply
    24,493,196,842.92x = 36,709,947,438.27 × 12,695,811,304.68
  4. Step 4: Simplify right side
    24,493,196,842.92x = 466,062,565,680,996,810,752
  5. Step 5: Solve for x
    x = 466,062,565,680,996,810,752/24,493,196,842.92
  6. Step 6: Final answer
    x = 19,028,245,625.51

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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.