Home / 2,275,938,085.20-3,414,001,606.20-723,185,581.20

Finding the Fourth Proportional to 2,275,938,085.20, 3,414,001,606.20 and 723,185,581.20

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Solution

The fourth proportional to 2,275,938,085.20, 3,414,001,606.20 and 723,185,581.20 is: 1,084,808,392.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,275,938,085.20 : 3,414,001,606.20 = 723,185,581.20 : x
  2. Step 2: Convert to fraction form
    2,275,938,085.20/3,414,001,606.20 = 723,185,581.20/x
  3. Step 3: Cross multiply
    2,275,938,085.20x = 3,414,001,606.20 × 723,185,581.20
  4. Step 4: Simplify right side
    2,275,938,085.20x = 2,468,956,735,797,480,448
  5. Step 5: Solve for x
    x = 2,468,956,735,797,480,448/2,275,938,085.20
  6. Step 6: Final answer
    x = 1,084,808,392.57

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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.