Home / 246,049,932.10-369,046,904.55-64,315,480.90

Finding the Fourth Proportional to 246,049,932.10, 369,046,904.55 and 64,315,480.90

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Solution

The fourth proportional to 246,049,932.10, 369,046,904.55 and 64,315,480.90 is: 96,465,904.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,049,932.10 : 369,046,904.55 = 64,315,480.90 : x
  2. Step 2: Convert to fraction form
    246,049,932.10/369,046,904.55 = 64,315,480.90/x
  3. Step 3: Cross multiply
    246,049,932.10x = 369,046,904.55 × 64,315,480.90
  4. Step 4: Simplify right side
    246,049,932.10x = 23,735,429,140,789,648
  5. Step 5: Solve for x
    x = 23,735,429,140,789,648/246,049,932.10
  6. Step 6: Final answer
    x = 96,465,904.05

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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.