Home / 4,053,805,378.55-5,594,481,942.60-2,269,643,222.46

Finding the Fourth Proportional to 4,053,805,378.55, 5,594,481,942.60 and 2,269,643,222.46

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Solution

The fourth proportional to 4,053,805,378.55, 5,594,481,942.60 and 2,269,643,222.46 is: 3,132,236,710.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053,805,378.55 : 5,594,481,942.60 = 2,269,643,222.46 : x
  2. Step 2: Convert to fraction form
    4,053,805,378.55/5,594,481,942.60 = 2,269,643,222.46/x
  3. Step 3: Cross multiply
    4,053,805,378.55x = 5,594,481,942.60 × 2,269,643,222.46
  4. Step 4: Simplify right side
    4,053,805,378.55x = 12,697,478,024,226,721,792
  5. Step 5: Solve for x
    x = 12,697,478,024,226,721,792/4,053,805,378.55
  6. Step 6: Final answer
    x = 3,132,236,710.58

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Double scale
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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.