Home / 4,899,527,057,494.20-6,761,312,943,580.80-2,674,747,565,099.40

Finding the Fourth Proportional to 4,899,527,057,494.20, 6,761,312,943,580.80 and 2,674,747,565,099.40

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Solution

The fourth proportional to 4,899,527,057,494.20, 6,761,312,943,580.80 and 2,674,747,565,099.40 is: 3,691,132,862,518.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,527,057,494.20 : 6,761,312,943,580.80 = 2,674,747,565,099.40 : x
  2. Step 2: Convert to fraction form
    4,899,527,057,494.20/6,761,312,943,580.80 = 2,674,747,565,099.40/x
  3. Step 3: Cross multiply
    4,899,527,057,494.20x = 6,761,312,943,580.80 × 2,674,747,565,099.40
  4. Step 4: Simplify right side
    4,899,527,057,494.20x = 18,084,805,332,717,801,016,655,872
  5. Step 5: Solve for x
    x = 18,084,805,332,717,801,016,655,872/4,899,527,057,494.20
  6. Step 6: Final answer
    x = 3,691,132,862,518.99

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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.