Home / 2,550,528,031.90-3,825,792,047.85-2,550,528,031.90

Finding the Fourth Proportional to 2,550,528,031.90, 3,825,792,047.85 and 2,550,528,031.90

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Solution

The fourth proportional to 2,550,528,031.90, 3,825,792,047.85 and 2,550,528,031.90 is: 3,825,792,047.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,550,528,031.90 : 3,825,792,047.85 = 2,550,528,031.90 : x
  2. Step 2: Convert to fraction form
    2,550,528,031.90/3,825,792,047.85 = 2,550,528,031.90/x
  3. Step 3: Cross multiply
    2,550,528,031.90x = 3,825,792,047.85 × 2,550,528,031.90
  4. Step 4: Simplify right side
    2,550,528,031.90x = 9,757,789,862,261,530,624
  5. Step 5: Solve for x
    x = 9,757,789,862,261,530,624/2,550,528,031.90
  6. Step 6: Final answer
    x = 3,825,792,047.85

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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.