Home / 4,854,876,707.92-6,699,729,864.36-2,627,208,895.36

Finding the Fourth Proportional to 4,854,876,707.92, 6,699,729,864.36 and 2,627,208,895.36

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Solution

The fourth proportional to 4,854,876,707.92, 6,699,729,864.36 and 2,627,208,895.36 is: 3,625,548,279.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,854,876,707.92 : 6,699,729,864.36 = 2,627,208,895.36 : x
  2. Step 2: Convert to fraction form
    4,854,876,707.92/6,699,729,864.36 = 2,627,208,895.36/x
  3. Step 3: Cross multiply
    4,854,876,707.92x = 6,699,729,864.36 × 2,627,208,895.36
  4. Step 4: Simplify right side
    4,854,876,707.92x = 17,601,589,896,155,637,760
  5. Step 5: Solve for x
    x = 17,601,589,896,155,637,760/4,854,876,707.92
  6. Step 6: Final answer
    x = 3,625,548,279.62

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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.