Home / 1,565,546,294.90-2,350,021,087.56-633,510,752.87

Finding the Fourth Proportional to 1,565,546,294.90, 2,350,021,087.56 and 633,510,752.87

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Solution

The fourth proportional to 1,565,546,294.90, 2,350,021,087.56 and 633,510,752.87 is: 950,954,713.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,565,546,294.90 : 2,350,021,087.56 = 633,510,752.87 : x
  2. Step 2: Convert to fraction form
    1,565,546,294.90/2,350,021,087.56 = 633,510,752.87/x
  3. Step 3: Cross multiply
    1,565,546,294.90x = 2,350,021,087.56 × 633,510,752.87
  4. Step 4: Simplify right side
    1,565,546,294.90x = 1,488,763,628,440,511,744
  5. Step 5: Solve for x
    x = 1,488,763,628,440,511,744/1,565,546,294.90
  6. Step 6: Final answer
    x = 950,954,713.57

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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.