Home / 25,177,826,176.08-34,761,080,737.56-16,027,517,952.36

Finding the Fourth Proportional to 25,177,826,176.08, 34,761,080,737.56 and 16,027,517,952.36

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Solution

The fourth proportional to 25,177,826,176.08, 34,761,080,737.56 and 16,027,517,952.36 is: 22,127,956,626.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,177,826,176.08 : 34,761,080,737.56 = 16,027,517,952.36 : x
  2. Step 2: Convert to fraction form
    25,177,826,176.08/34,761,080,737.56 = 16,027,517,952.36/x
  3. Step 3: Cross multiply
    25,177,826,176.08x = 34,761,080,737.56 × 16,027,517,952.36
  4. Step 4: Simplify right side
    25,177,826,176.08x = 557,133,845,564,678,275,072
  5. Step 5: Solve for x
    x = 557,133,845,564,678,275,072/25,177,826,176.08
  6. Step 6: Final answer
    x = 22,127,956,626.14

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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.