Home / 1,027,093,687.19-1,417,238,074.79-574,948,154.58

Finding the Fourth Proportional to 1,027,093,687.19, 1,417,238,074.79 and 574,948,154.58

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Solution

The fourth proportional to 1,027,093,687.19, 1,417,238,074.79 and 574,948,154.58 is: 793,343,806.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,027,093,687.19 : 1,417,238,074.79 = 574,948,154.58 : x
  2. Step 2: Convert to fraction form
    1,027,093,687.19/1,417,238,074.79 = 574,948,154.58/x
  3. Step 3: Cross multiply
    1,027,093,687.19x = 1,417,238,074.79 × 574,948,154.58
  4. Step 4: Simplify right side
    1,027,093,687.19x = 814,838,415,694,960,384
  5. Step 5: Solve for x
    x = 814,838,415,694,960,384/1,027,093,687.19
  6. Step 6: Final answer
    x = 793,343,806.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.