Home / 2,992,853,693.52-4,130,282,049.48-1,654,719,022.80

Finding the Fourth Proportional to 2,992,853,693.52, 4,130,282,049.48 and 1,654,719,022.80

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Solution

The fourth proportional to 2,992,853,693.52, 4,130,282,049.48 and 1,654,719,022.80 is: 2,283,591,841.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,992,853,693.52 : 4,130,282,049.48 = 1,654,719,022.80 : x
  2. Step 2: Convert to fraction form
    2,992,853,693.52/4,130,282,049.48 = 1,654,719,022.80/x
  3. Step 3: Cross multiply
    2,992,853,693.52x = 4,130,282,049.48 × 1,654,719,022.80
  4. Step 4: Simplify right side
    2,992,853,693.52x = 6,834,456,276,803,927,040
  5. Step 5: Solve for x
    x = 6,834,456,276,803,927,040/2,992,853,693.52
  6. Step 6: Final answer
    x = 2,283,591,841.33

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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.