Home / 2,713,744,585.80-4,070,616,878.70-1,161,192,848.40

Finding the Fourth Proportional to 2,713,744,585.80, 4,070,616,878.70 and 1,161,192,848.40

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Solution

The fourth proportional to 2,713,744,585.80, 4,070,616,878.70 and 1,161,192,848.40 is: 1,741,789,272.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,744,585.80 : 4,070,616,878.70 = 1,161,192,848.40 : x
  2. Step 2: Convert to fraction form
    2,713,744,585.80/4,070,616,878.70 = 1,161,192,848.40/x
  3. Step 3: Cross multiply
    2,713,744,585.80x = 4,070,616,878.70 × 1,161,192,848.40
  4. Step 4: Simplify right side
    2,713,744,585.80x = 4,726,771,208,122,770,432
  5. Step 5: Solve for x
    x = 4,726,771,208,122,770,432/2,713,744,585.80
  6. Step 6: Final answer
    x = 1,741,789,272.60

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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.