Home / 959,293,180.93-1,439,077,034.60-295,363,376.27

Finding the Fourth Proportional to 959,293,180.93, 1,439,077,034.60 and 295,363,376.27

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Solution

The fourth proportional to 959,293,180.93, 1,439,077,034.60 and 295,363,376.27 is: 443,087,327.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,293,180.93 : 1,439,077,034.60 = 295,363,376.27 : x
  2. Step 2: Convert to fraction form
    959,293,180.93/1,439,077,034.60 = 295,363,376.27/x
  3. Step 3: Cross multiply
    959,293,180.93x = 1,439,077,034.60 × 295,363,376.27
  4. Step 4: Simplify right side
    959,293,180.93x = 425,050,651,655,289,344
  5. Step 5: Solve for x
    x = 425,050,651,655,289,344/959,293,180.93
  6. Step 6: Final answer
    x = 443,087,327.32

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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.