Home / 31,361,230.90-47,041,846.35-24,558,786.10

Finding the Fourth Proportional to 31,361,230.90, 47,041,846.35 and 24,558,786.10

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Solution

The fourth proportional to 31,361,230.90, 47,041,846.35 and 24,558,786.10 is: 36,838,179.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,361,230.90 : 47,041,846.35 = 24,558,786.10 : x
  2. Step 2: Convert to fraction form
    31,361,230.90/47,041,846.35 = 24,558,786.10/x
  3. Step 3: Cross multiply
    31,361,230.90x = 47,041,846.35 × 24,558,786.10
  4. Step 4: Simplify right side
    31,361,230.90x = 1,155,290,642,258,715.75
  5. Step 5: Solve for x
    x = 1,155,290,642,258,715.75/31,361,230.90
  6. Step 6: Final answer
    x = 36,838,179.15

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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.