Home / 60,567,803.20-90,851,704.80-24,181,809.40

Finding the Fourth Proportional to 60,567,803.20, 90,851,704.80 and 24,181,809.40

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Solution

The fourth proportional to 60,567,803.20, 90,851,704.80 and 24,181,809.40 is: 36,272,714.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,567,803.20 : 90,851,704.80 = 24,181,809.40 : x
  2. Step 2: Convert to fraction form
    60,567,803.20/90,851,704.80 = 24,181,809.40/x
  3. Step 3: Cross multiply
    60,567,803.20x = 90,851,704.80 × 24,181,809.40
  4. Step 4: Simplify right side
    60,567,803.20x = 2,196,958,609,138,665
  5. Step 5: Solve for x
    x = 2,196,958,609,138,665/60,567,803.20
  6. Step 6: Final answer
    x = 36,272,714.10

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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.