Home / 597,870,514.20-896,805,771.30-167,049,010.20

Finding the Fourth Proportional to 597,870,514.20, 896,805,771.30 and 167,049,010.20

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Solution

The fourth proportional to 597,870,514.20, 896,805,771.30 and 167,049,010.20 is: 250,573,515.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,870,514.20 : 896,805,771.30 = 167,049,010.20 : x
  2. Step 2: Convert to fraction form
    597,870,514.20/896,805,771.30 = 167,049,010.20/x
  3. Step 3: Cross multiply
    597,870,514.20x = 896,805,771.30 × 167,049,010.20
  4. Step 4: Simplify right side
    597,870,514.20x = 149,810,516,437,312,544
  5. Step 5: Solve for x
    x = 149,810,516,437,312,544/597,870,514.20
  6. Step 6: Final answer
    x = 250,573,515.30

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Similar ratio
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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.