Home / 4,737,789,441,018.30-6,538,149,428,605.20-2,710,116,695,034.30

Finding the Fourth Proportional to 4,737,789,441,018.30, 6,538,149,428,605.20 and 2,710,116,695,034.30

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Solution

The fourth proportional to 4,737,789,441,018.30, 6,538,149,428,605.20 and 2,710,116,695,034.30 is: 3,739,961,039,147.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737,789,441,018.30 : 6,538,149,428,605.20 = 2,710,116,695,034.30 : x
  2. Step 2: Convert to fraction form
    4,737,789,441,018.30/6,538,149,428,605.20 = 2,710,116,695,034.30/x
  3. Step 3: Cross multiply
    4,737,789,441,018.30x = 6,538,149,428,605.20 × 2,710,116,695,034.30
  4. Step 4: Simplify right side
    4,737,789,441,018.30x = 17,719,147,921,091,921,411,309,568
  5. Step 5: Solve for x
    x = 17,719,147,921,091,921,411,309,568/4,737,789,441,018.30
  6. Step 6: Final answer
    x = 3,739,961,039,147.30

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Double scale
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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.