Home / 2,713,744,590.80-4,070,616,886.20-1,161,192,853.40

Finding the Fourth Proportional to 2,713,744,590.80, 4,070,616,886.20 and 1,161,192,853.40

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Solution

The fourth proportional to 2,713,744,590.80, 4,070,616,886.20 and 1,161,192,853.40 is: 1,741,789,280.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,744,590.80 : 4,070,616,886.20 = 1,161,192,853.40 : x
  2. Step 2: Convert to fraction form
    2,713,744,590.80/4,070,616,886.20 = 1,161,192,853.40/x
  3. Step 3: Cross multiply
    2,713,744,590.80x = 4,070,616,886.20 × 1,161,192,853.40
  4. Step 4: Simplify right side
    2,713,744,590.80x = 4,726,771,237,184,800,768
  5. Step 5: Solve for x
    x = 4,726,771,237,184,800,768/2,713,744,590.80
  6. Step 6: Final answer
    x = 1,741,789,280.10

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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.