Home / 64,260,523.26-88,679,627.06-34,891,912.62

Finding the Fourth Proportional to 64,260,523.26, 88,679,627.06 and 34,891,912.62

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Solution

The fourth proportional to 64,260,523.26, 88,679,627.06 and 34,891,912.62 is: 48,150,896.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,260,523.26 : 88,679,627.06 = 34,891,912.62 : x
  2. Step 2: Convert to fraction form
    64,260,523.26/88,679,627.06 = 34,891,912.62/x
  3. Step 3: Cross multiply
    64,260,523.26x = 88,679,627.06 × 34,891,912.62
  4. Step 4: Simplify right side
    64,260,523.26x = 3,094,201,798,377,248
  5. Step 5: Solve for x
    x = 3,094,201,798,377,248/64,260,523.26
  6. Step 6: Final answer
    x = 48,150,896.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.