Home / 2,275,938,027.70-3,414,001,519.95-723,185,523.70

Finding the Fourth Proportional to 2,275,938,027.70, 3,414,001,519.95 and 723,185,523.70

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Solution

The fourth proportional to 2,275,938,027.70, 3,414,001,519.95 and 723,185,523.70 is: 1,084,808,306.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,275,938,027.70 : 3,414,001,519.95 = 723,185,523.70 : x
  2. Step 2: Convert to fraction form
    2,275,938,027.70/3,414,001,519.95 = 723,185,523.70/x
  3. Step 3: Cross multiply
    2,275,938,027.70x = 3,414,001,519.95 × 723,185,523.70
  4. Step 4: Simplify right side
    2,275,938,027.70x = 2,468,956,477,117,636,608
  5. Step 5: Solve for x
    x = 2,468,956,477,117,636,608/2,275,938,027.70
  6. Step 6: Final answer
    x = 1,084,808,306.32

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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.