Home / 597,926,804.80-896,890,207.20-335,341,806.70

Finding the Fourth Proportional to 597,926,804.80, 896,890,207.20 and 335,341,806.70

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Solution

The fourth proportional to 597,926,804.80, 896,890,207.20 and 335,341,806.70 is: 503,012,710.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,926,804.80 : 896,890,207.20 = 335,341,806.70 : x
  2. Step 2: Convert to fraction form
    597,926,804.80/896,890,207.20 = 335,341,806.70/x
  3. Step 3: Cross multiply
    597,926,804.80x = 896,890,207.20 × 335,341,806.70
  4. Step 4: Simplify right side
    597,926,804.80x = 300,764,782,493,985,344
  5. Step 5: Solve for x
    x = 300,764,782,493,985,344/597,926,804.80
  6. Step 6: Final answer
    x = 503,012,710.05

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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.