Home / 47,310,048.60-70,937,079.30-24,635,232.60

Finding the Fourth Proportional to 47,310,048.60, 70,937,079.30 and 24,635,232.60

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Solution

The fourth proportional to 47,310,048.60, 70,937,079.30 and 24,635,232.60 is: 36,938,272.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,310,048.60 : 70,937,079.30 = 24,635,232.60 : x
  2. Step 2: Convert to fraction form
    47,310,048.60/70,937,079.30 = 24,635,232.60/x
  3. Step 3: Cross multiply
    47,310,048.60x = 70,937,079.30 × 24,635,232.60
  4. Step 4: Simplify right side
    47,310,048.60x = 1,747,551,448,520,145.25
  5. Step 5: Solve for x
    x = 1,747,551,448,520,145.25/47,310,048.60
  6. Step 6: Final answer
    x = 36,938,272.11

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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.