Home / 4,976,010,349.14-6,866,853,472.80-2,717,951,315.62

Finding the Fourth Proportional to 4,976,010,349.14, 6,866,853,472.80 and 2,717,951,315.62

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Solution

The fourth proportional to 4,976,010,349.14, 6,866,853,472.80 and 2,717,951,315.62 is: 3,750,750,525.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,976,010,349.14 : 6,866,853,472.80 = 2,717,951,315.62 : x
  2. Step 2: Convert to fraction form
    4,976,010,349.14/6,866,853,472.80 = 2,717,951,315.62/x
  3. Step 3: Cross multiply
    4,976,010,349.14x = 6,866,853,472.80 × 2,717,951,315.62
  4. Step 4: Simplify right side
    4,976,010,349.14x = 18,663,773,430,566,526,976
  5. Step 5: Solve for x
    x = 18,663,773,430,566,526,976/4,976,010,349.14
  6. Step 6: Final answer
    x = 3,750,750,525.23

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1.5x scale

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.