Home / 2,275,938,060.45-3,414,001,569.08-723,185,556.45

Finding the Fourth Proportional to 2,275,938,060.45, 3,414,001,569.08 and 723,185,556.45

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Solution

The fourth proportional to 2,275,938,060.45, 3,414,001,569.08 and 723,185,556.45 is: 1,084,808,355.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,275,938,060.45 : 3,414,001,569.08 = 723,185,556.45 : x
  2. Step 2: Convert to fraction form
    2,275,938,060.45/3,414,001,569.08 = 723,185,556.45/x
  3. Step 3: Cross multiply
    2,275,938,060.45x = 3,414,001,569.08 × 723,185,556.45
  4. Step 4: Simplify right side
    2,275,938,060.45x = 2,468,956,624,452,677,120
  5. Step 5: Solve for x
    x = 2,468,956,624,452,677,120/2,275,938,060.45
  6. Step 6: Final answer
    x = 1,084,808,355.45

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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.