Home / 1,382,299,449.77-2,074,924,700.61-595,741,272.03

Finding the Fourth Proportional to 1,382,299,449.77, 2,074,924,700.61 and 595,741,272.03

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Solution

The fourth proportional to 1,382,299,449.77, 2,074,924,700.61 and 595,741,272.03 is: 894,247,827.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,382,299,449.77 : 2,074,924,700.61 = 595,741,272.03 : x
  2. Step 2: Convert to fraction form
    1,382,299,449.77/2,074,924,700.61 = 595,741,272.03/x
  3. Step 3: Cross multiply
    1,382,299,449.77x = 2,074,924,700.61 × 595,741,272.03
  4. Step 4: Simplify right side
    1,382,299,449.77x = 1,236,118,280,507,868,160
  5. Step 5: Solve for x
    x = 1,236,118,280,507,868,160/1,382,299,449.77
  6. Step 6: Final answer
    x = 894,247,827.93

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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.