Home / 2,496,183,175.30-3,744,274,762.95-1,206,238,087.30

Finding the Fourth Proportional to 2,496,183,175.30, 3,744,274,762.95 and 1,206,238,087.30

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Solution

The fourth proportional to 2,496,183,175.30, 3,744,274,762.95 and 1,206,238,087.30 is: 1,809,357,130.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,183,175.30 : 3,744,274,762.95 = 1,206,238,087.30 : x
  2. Step 2: Convert to fraction form
    2,496,183,175.30/3,744,274,762.95 = 1,206,238,087.30/x
  3. Step 3: Cross multiply
    2,496,183,175.30x = 3,744,274,762.95 × 1,206,238,087.30
  4. Step 4: Simplify right side
    2,496,183,175.30x = 4,516,486,828,386,468,352
  5. Step 5: Solve for x
    x = 4,516,486,828,386,468,352/2,496,183,175.30
  6. Step 6: Final answer
    x = 1,809,357,130.95

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Double scale
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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.