Home / 2,263,452,594.27-3,123,564,724.14-1,259,848,556.76

Finding the Fourth Proportional to 2,263,452,594.27, 3,123,564,724.14 and 1,259,848,556.76

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Solution

The fourth proportional to 2,263,452,594.27, 3,123,564,724.14 and 1,259,848,556.76 is: 1,738,591,088.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,452,594.27 : 3,123,564,724.14 = 1,259,848,556.76 : x
  2. Step 2: Convert to fraction form
    2,263,452,594.27/3,123,564,724.14 = 1,259,848,556.76/x
  3. Step 3: Cross multiply
    2,263,452,594.27x = 3,123,564,724.14 × 1,259,848,556.76
  4. Step 4: Simplify right side
    2,263,452,594.27x = 3,935,218,509,654,226,432
  5. Step 5: Solve for x
    x = 3,935,218,509,654,226,432/2,263,452,594.27
  6. Step 6: Final answer
    x = 1,738,591,088.51

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Half scale
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Double scale
Find fourth proportional to 2,263,452,595.27, 3,123,564,725.52 and 1,259,848,557.76
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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.