Home / 64,517,463.90-96,776,195.85-44,080,062.30

Finding the Fourth Proportional to 64,517,463.90, 96,776,195.85 and 44,080,062.30

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Solution

The fourth proportional to 64,517,463.90, 96,776,195.85 and 44,080,062.30 is: 66,120,093.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,517,463.90 : 96,776,195.85 = 44,080,062.30 : x
  2. Step 2: Convert to fraction form
    64,517,463.90/96,776,195.85 = 44,080,062.30/x
  3. Step 3: Cross multiply
    64,517,463.90x = 96,776,195.85 × 44,080,062.30
  4. Step 4: Simplify right side
    64,517,463.90x = 4,265,900,742,225,001
  5. Step 5: Solve for x
    x = 4,265,900,742,225,001/64,517,463.90
  6. Step 6: Final answer
    x = 66,120,093.45

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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.