Home / 3,173,215,603.00-4,759,843,687.69-932,253,753.12

Finding the Fourth Proportional to 3,173,215,603.00, 4,759,843,687.69 and 932,253,753.12

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Solution

The fourth proportional to 3,173,215,603.00, 4,759,843,687.69 and 932,253,753.12 is: 1,398,386,588.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,173,215,603.00 : 4,759,843,687.69 = 932,253,753.12 : x
  2. Step 2: Convert to fraction form
    3,173,215,603.00/4,759,843,687.69 = 932,253,753.12/x
  3. Step 3: Cross multiply
    3,173,215,603.00x = 4,759,843,687.69 × 932,253,753.12
  4. Step 4: Simplify right side
    3,173,215,603.00x = 4,437,382,142,105,810,432
  5. Step 5: Solve for x
    x = 4,437,382,142,105,810,432/3,173,215,603.00
  6. Step 6: Final answer
    x = 1,398,386,588.64

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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.