Home / 2,301,265,364.69-3,451,962,363.06-748,556,691.82

Finding the Fourth Proportional to 2,301,265,364.69, 3,451,962,363.06 and 748,556,691.82

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Solution

The fourth proportional to 2,301,265,364.69, 3,451,962,363.06 and 748,556,691.82 is: 1,122,855,958.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,265,364.69 : 3,451,962,363.06 = 748,556,691.82 : x
  2. Step 2: Convert to fraction form
    2,301,265,364.69/3,451,962,363.06 = 748,556,691.82/x
  3. Step 3: Cross multiply
    2,301,265,364.69x = 3,451,962,363.06 × 748,556,691.82
  4. Step 4: Simplify right side
    2,301,265,364.69x = 2,583,989,526,779,343,360
  5. Step 5: Solve for x
    x = 2,583,989,526,779,343,360/2,301,265,364.69
  6. Step 6: Final answer
    x = 1,122,855,958.48

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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.