Home / 3,577,745,219.39-5,369,069,224.71-1,248,682,200.98

Finding the Fourth Proportional to 3,577,745,219.39, 5,369,069,224.71 and 1,248,682,200.98

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Solution

The fourth proportional to 3,577,745,219.39, 5,369,069,224.71 and 1,248,682,200.98 is: 1,873,878,872.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,577,745,219.39 : 5,369,069,224.71 = 1,248,682,200.98 : x
  2. Step 2: Convert to fraction form
    3,577,745,219.39/5,369,069,224.71 = 1,248,682,200.98/x
  3. Step 3: Cross multiply
    3,577,745,219.39x = 5,369,069,224.71 × 1,248,682,200.98
  4. Step 4: Simplify right side
    3,577,745,219.39x = 6,704,261,176,724,865,024
  5. Step 5: Solve for x
    x = 6,704,261,176,724,865,024/3,577,745,219.39
  6. Step 6: Final answer
    x = 1,873,878,872.20

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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.