Home / 1,565,546,293.90-2,350,021,086.06-633,510,751.87

Finding the Fourth Proportional to 1,565,546,293.90, 2,350,021,086.06 and 633,510,751.87

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Solution

The fourth proportional to 1,565,546,293.90, 2,350,021,086.06 and 633,510,751.87 is: 950,954,712.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,565,546,293.90 : 2,350,021,086.06 = 633,510,751.87 : x
  2. Step 2: Convert to fraction form
    1,565,546,293.90/2,350,021,086.06 = 633,510,751.87/x
  3. Step 3: Cross multiply
    1,565,546,293.90x = 2,350,021,086.06 × 633,510,751.87
  4. Step 4: Simplify right side
    1,565,546,293.90x = 1,488,763,625,140,224,512
  5. Step 5: Solve for x
    x = 1,488,763,625,140,224,512/1,565,546,293.90
  6. Step 6: Final answer
    x = 950,954,712.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.