Home / 532,080,233.10-798,120,349.65-350,532,405.90

Finding the Fourth Proportional to 532,080,233.10, 798,120,349.65 and 350,532,405.90

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Solution

The fourth proportional to 532,080,233.10, 798,120,349.65 and 350,532,405.90 is: 525,798,608.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    532,080,233.10 : 798,120,349.65 = 350,532,405.90 : x
  2. Step 2: Convert to fraction form
    532,080,233.10/798,120,349.65 = 350,532,405.90/x
  3. Step 3: Cross multiply
    532,080,233.10x = 798,120,349.65 × 350,532,405.90
  4. Step 4: Simplify right side
    532,080,233.10x = 279,767,046,360,563,680
  5. Step 5: Solve for x
    x = 279,767,046,360,563,680/532,080,233.10
  6. Step 6: Final answer
    x = 525,798,608.85

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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.