Home / 5,267,853,292.04-7,902,244,277.06-1,486,278,763.37

Finding the Fourth Proportional to 5,267,853,292.04, 7,902,244,277.06 and 1,486,278,763.37

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Solution

The fourth proportional to 5,267,853,292.04, 7,902,244,277.06 and 1,486,278,763.37 is: 2,229,549,154.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,267,853,292.04 : 7,902,244,277.06 = 1,486,278,763.37 : x
  2. Step 2: Convert to fraction form
    5,267,853,292.04/7,902,244,277.06 = 1,486,278,763.37/x
  3. Step 3: Cross multiply
    5,267,853,292.04x = 7,902,244,277.06 × 1,486,278,763.37
  4. Step 4: Simplify right side
    5,267,853,292.04x = 11,744,937,851,939,481,600
  5. Step 5: Solve for x
    x = 11,744,937,851,939,481,600/5,267,853,292.04
  6. Step 6: Final answer
    x = 2,229,549,154.24

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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.