Home / 37,948,851.40-56,923,277.10-9,582,003.40

Finding the Fourth Proportional to 37,948,851.40, 56,923,277.10 and 9,582,003.40

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Solution

The fourth proportional to 37,948,851.40, 56,923,277.10 and 9,582,003.40 is: 14,373,005.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,948,851.40 : 56,923,277.10 = 9,582,003.40 : x
  2. Step 2: Convert to fraction form
    37,948,851.40/56,923,277.10 = 9,582,003.40/x
  3. Step 3: Cross multiply
    37,948,851.40x = 56,923,277.10 × 9,582,003.40
  4. Step 4: Simplify right side
    37,948,851.40x = 545,439,034,711,342.19
  5. Step 5: Solve for x
    x = 545,439,034,711,342.19/37,948,851.40
  6. Step 6: Final answer
    x = 14,373,005.10

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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.