Home / 3,393,976,255.18-4,681,033,862.52-2,204,928,332.80

Finding the Fourth Proportional to 3,393,976,255.18, 4,681,033,862.52 and 2,204,928,332.80

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Solution

The fourth proportional to 3,393,976,255.18, 4,681,033,862.52 and 2,204,928,332.80 is: 3,041,077,312.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,393,976,255.18 : 4,681,033,862.52 = 2,204,928,332.80 : x
  2. Step 2: Convert to fraction form
    3,393,976,255.18/4,681,033,862.52 = 2,204,928,332.80/x
  3. Step 3: Cross multiply
    3,393,976,255.18x = 4,681,033,862.52 × 2,204,928,332.80
  4. Step 4: Simplify right side
    3,393,976,255.18x = 10,321,344,190,266,570,752
  5. Step 5: Solve for x
    x = 10,321,344,190,266,570,752/3,393,976,255.18
  6. Step 6: Final answer
    x = 3,041,077,312.93

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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.