Home / 2,549,564,033.40-3,824,346,050.10-1,513,891,812.60

Finding the Fourth Proportional to 2,549,564,033.40, 3,824,346,050.10 and 1,513,891,812.60

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Solution

The fourth proportional to 2,549,564,033.40, 3,824,346,050.10 and 1,513,891,812.60 is: 2,270,837,718.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,549,564,033.40 : 3,824,346,050.10 = 1,513,891,812.60 : x
  2. Step 2: Convert to fraction form
    2,549,564,033.40/3,824,346,050.10 = 1,513,891,812.60/x
  3. Step 3: Cross multiply
    2,549,564,033.40x = 3,824,346,050.10 × 1,513,891,812.60
  4. Step 4: Simplify right side
    2,549,564,033.40x = 5,789,646,173,795,538,944
  5. Step 5: Solve for x
    x = 5,789,646,173,795,538,944/2,549,564,033.40
  6. Step 6: Final answer
    x = 2,270,837,718.90

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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.