Home / 24,256,565.32-36,390,079.48-6,984,649.88

Finding the Fourth Proportional to 24,256,565.32, 36,390,079.48 and 6,984,649.88

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Solution

The fourth proportional to 24,256,565.32, 36,390,079.48 and 6,984,649.88 is: 10,478,481.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,565.32 : 36,390,079.48 = 6,984,649.88 : x
  2. Step 2: Convert to fraction form
    24,256,565.32/36,390,079.48 = 6,984,649.88/x
  3. Step 3: Cross multiply
    24,256,565.32x = 36,390,079.48 × 6,984,649.88
  4. Step 4: Simplify right side
    24,256,565.32x = 254,171,964,273,172.44
  5. Step 5: Solve for x
    x = 254,171,964,273,172.44/24,256,565.32
  6. Step 6: Final answer
    x = 10,478,481.22

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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.