Home / 534,886,608.85-802,384,887.66-185,132,104.52

Finding the Fourth Proportional to 534,886,608.85, 802,384,887.66 and 185,132,104.52

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Solution

The fourth proportional to 534,886,608.85, 802,384,887.66 and 185,132,104.52 is: 277,717,184.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,886,608.85 : 802,384,887.66 = 185,132,104.52 : x
  2. Step 2: Convert to fraction form
    534,886,608.85/802,384,887.66 = 185,132,104.52/x
  3. Step 3: Cross multiply
    534,886,608.85x = 802,384,887.66 × 185,132,104.52
  4. Step 4: Simplify right side
    534,886,608.85x = 148,547,202,882,833,408
  5. Step 5: Solve for x
    x = 148,547,202,882,833,408/534,886,608.85
  6. Step 6: Final answer
    x = 277,717,184.21

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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.