Home / 1,010,284,191.30-1,514,292,546.15-573,793,983.30

Finding the Fourth Proportional to 1,010,284,191.30, 1,514,292,546.15 and 573,793,983.30

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Solution

The fourth proportional to 1,010,284,191.30, 1,514,292,546.15 and 573,793,983.30 is: 860,047,063.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,010,284,191.30 : 1,514,292,546.15 = 573,793,983.30 : x
  2. Step 2: Convert to fraction form
    1,010,284,191.30/1,514,292,546.15 = 573,793,983.30/x
  3. Step 3: Cross multiply
    1,010,284,191.30x = 1,514,292,546.15 × 573,793,983.30
  4. Step 4: Simplify right side
    1,010,284,191.30x = 868,891,951,936,907,520
  5. Step 5: Solve for x
    x = 868,891,951,936,907,520/1,010,284,191.30
  6. Step 6: Final answer
    x = 860,047,063.41

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Double scale
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1.5x scale

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.