Home / 1,034,207,287.90-1,552,156,960.65-1,026,145,131.10

Finding the Fourth Proportional to 1,034,207,287.90, 1,552,156,960.65 and 1,026,145,131.10

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Solution

The fourth proportional to 1,034,207,287.90, 1,552,156,960.65 and 1,026,145,131.10 is: 1,540,057,130.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,207,287.90 : 1,552,156,960.65 = 1,026,145,131.10 : x
  2. Step 2: Convert to fraction form
    1,034,207,287.90/1,552,156,960.65 = 1,026,145,131.10/x
  3. Step 3: Cross multiply
    1,034,207,287.90x = 1,552,156,960.65 × 1,026,145,131.10
  4. Step 4: Simplify right side
    1,034,207,287.90x = 1,592,738,307,873,971,968
  5. Step 5: Solve for x
    x = 1,592,738,307,873,971,968/1,034,207,287.90
  6. Step 6: Final answer
    x = 1,540,057,130.24

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Double scale
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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.