Home / 897,382,023.20-1,346,073,034.80-591,020,064.80

Finding the Fourth Proportional to 897,382,023.20, 1,346,073,034.80 and 591,020,064.80

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Solution

The fourth proportional to 897,382,023.20, 1,346,073,034.80 and 591,020,064.80 is: 886,530,097.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    897,382,023.20 : 1,346,073,034.80 = 591,020,064.80 : x
  2. Step 2: Convert to fraction form
    897,382,023.20/1,346,073,034.80 = 591,020,064.80/x
  3. Step 3: Cross multiply
    897,382,023.20x = 1,346,073,034.80 × 591,020,064.80
  4. Step 4: Simplify right side
    897,382,023.20x = 795,556,172,253,028,608
  5. Step 5: Solve for x
    x = 795,556,172,253,028,608/897,382,023.20
  6. Step 6: Final answer
    x = 886,530,097.20

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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.