Home / 1,335,103,627.80-2,001,273,695.10-598,526,401.80

Finding the Fourth Proportional to 1,335,103,627.80, 2,001,273,695.10 and 598,526,401.80

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Solution

The fourth proportional to 1,335,103,627.80, 2,001,273,695.10 and 598,526,401.80 is: 897,170,166.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,335,103,627.80 : 2,001,273,695.10 = 598,526,401.80 : x
  2. Step 2: Convert to fraction form
    1,335,103,627.80/2,001,273,695.10 = 598,526,401.80/x
  3. Step 3: Cross multiply
    1,335,103,627.80x = 2,001,273,695.10 × 598,526,401.80
  4. Step 4: Simplify right side
    1,335,103,627.80x = 1,197,815,143,745,193,216
  5. Step 5: Solve for x
    x = 1,197,815,143,745,193,216/1,335,103,627.80
  6. Step 6: Final answer
    x = 897,170,166.27

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Double scale
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1.5x scale

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.