Home / 32,076,775.90-48,117,007.05-9,361,179.10

Finding the Fourth Proportional to 32,076,775.90, 48,117,007.05 and 9,361,179.10

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Solution

The fourth proportional to 32,076,775.90, 48,117,007.05 and 9,361,179.10 is: 14,042,306.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,076,775.90 : 48,117,007.05 = 9,361,179.10 : x
  2. Step 2: Convert to fraction form
    32,076,775.90/48,117,007.05 = 9,361,179.10/x
  3. Step 3: Cross multiply
    32,076,775.90x = 48,117,007.05 × 9,361,179.10
  4. Step 4: Simplify right side
    32,076,775.90x = 450,431,920,751,012.62
  5. Step 5: Solve for x
    x = 450,431,920,751,012.62/32,076,775.90
  6. Step 6: Final answer
    x = 14,042,306.56

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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.