Home / 32,577,987.80-48,854,540.10-9,851,331.80

Finding the Fourth Proportional to 32,577,987.80, 48,854,540.10 and 9,851,331.80

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Solution

The fourth proportional to 32,577,987.80, 48,854,540.10 and 9,851,331.80 is: 14,773,235.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,577,987.80 : 48,854,540.10 = 9,851,331.80 : x
  2. Step 2: Convert to fraction form
    32,577,987.80/48,854,540.10 = 9,851,331.80/x
  3. Step 3: Cross multiply
    32,577,987.80x = 48,854,540.10 × 9,851,331.80
  4. Step 4: Simplify right side
    32,577,987.80x = 481,282,284,461,505.25
  5. Step 5: Solve for x
    x = 481,282,284,461,505.25/32,577,987.80
  6. Step 6: Final answer
    x = 14,773,235.46

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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.