Home / 2,549,564,034.40-3,824,346,051.60-1,513,891,813.60

Finding the Fourth Proportional to 2,549,564,034.40, 3,824,346,051.60 and 1,513,891,813.60

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Solution

The fourth proportional to 2,549,564,034.40, 3,824,346,051.60 and 1,513,891,813.60 is: 2,270,837,720.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,549,564,034.40 : 3,824,346,051.60 = 1,513,891,813.60 : x
  2. Step 2: Convert to fraction form
    2,549,564,034.40/3,824,346,051.60 = 1,513,891,813.60/x
  3. Step 3: Cross multiply
    2,549,564,034.40x = 3,824,346,051.60 × 1,513,891,813.60
  4. Step 4: Simplify right side
    2,549,564,034.40x = 5,789,646,179,890,722,816
  5. Step 5: Solve for x
    x = 5,789,646,179,890,722,816/2,549,564,034.40
  6. Step 6: Final answer
    x = 2,270,837,720.40

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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.