Home / 1,573,765,317.38-2,360,761,350.15-604,416,933.38

Finding the Fourth Proportional to 1,573,765,317.38, 2,360,761,350.15 and 604,416,933.38

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Solution

The fourth proportional to 1,573,765,317.38, 2,360,761,350.15 and 604,416,933.38 is: 906,668,942.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,765,317.38 : 2,360,761,350.15 = 604,416,933.38 : x
  2. Step 2: Convert to fraction form
    1,573,765,317.38/2,360,761,350.15 = 604,416,933.38/x
  3. Step 3: Cross multiply
    1,573,765,317.38x = 2,360,761,350.15 × 604,416,933.38
  4. Step 4: Simplify right side
    1,573,765,317.38x = 1,426,884,135,687,887,616
  5. Step 5: Solve for x
    x = 1,426,884,135,687,887,616/1,573,765,317.38
  6. Step 6: Final answer
    x = 906,668,942.27

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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.