Home / 1,098,843,024,101.30-1,648,264,536,151.90-1,098,843,024,101.30

Finding the Fourth Proportional to 1,098,843,024,101.30, 1,648,264,536,151.90 and 1,098,843,024,101.30

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Solution

The fourth proportional to 1,098,843,024,101.30, 1,648,264,536,151.90 and 1,098,843,024,101.30 is: 1,648,264,536,151.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,098,843,024,101.30 : 1,648,264,536,151.90 = 1,098,843,024,101.30 : x
  2. Step 2: Convert to fraction form
    1,098,843,024,101.30/1,648,264,536,151.90 = 1,098,843,024,101.30/x
  3. Step 3: Cross multiply
    1,098,843,024,101.30x = 1,648,264,536,151.90 × 1,098,843,024,101.30
  4. Step 4: Simplify right side
    1,098,843,024,101.30x = 1,811,183,987,424,080,378,724,352
  5. Step 5: Solve for x
    x = 1,811,183,987,424,080,378,724,352/1,098,843,024,101.30
  6. Step 6: Final answer
    x = 1,648,264,536,151.90

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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.