Home / 37,440,407.25-56,160,610.88-9,073,559.25

Finding the Fourth Proportional to 37,440,407.25, 56,160,610.88 and 9,073,559.25

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Solution

The fourth proportional to 37,440,407.25, 56,160,610.88 and 9,073,559.25 is: 13,610,338.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,440,407.25 : 56,160,610.88 = 9,073,559.25 : x
  2. Step 2: Convert to fraction form
    37,440,407.25/56,160,610.88 = 9,073,559.25/x
  3. Step 3: Cross multiply
    37,440,407.25x = 56,160,610.88 × 9,073,559.25
  4. Step 4: Simplify right side
    37,440,407.25x = 509,576,630,290,506.88
  5. Step 5: Solve for x
    x = 509,576,630,290,506.88/37,440,407.25
  6. Step 6: Final answer
    x = 13,610,338.88

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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.