Home / 5,667,067,702.40-7,823,061,471.06-3,660,881,246.16

Finding the Fourth Proportional to 5,667,067,702.40, 7,823,061,471.06 and 3,660,881,246.16

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Solution

The fourth proportional to 5,667,067,702.40, 7,823,061,471.06 and 3,660,881,246.16 is: 5,053,636,294.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,667,067,702.40 : 7,823,061,471.06 = 3,660,881,246.16 : x
  2. Step 2: Convert to fraction form
    5,667,067,702.40/7,823,061,471.06 = 3,660,881,246.16/x
  3. Step 3: Cross multiply
    5,667,067,702.40x = 7,823,061,471.06 × 3,660,881,246.16
  4. Step 4: Simplify right side
    5,667,067,702.40x = 28,639,299,026,960,416,768
  5. Step 5: Solve for x
    x = 28,639,299,026,960,416,768/5,667,067,702.40
  6. Step 6: Final answer
    x = 5,053,636,294.98

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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.