Home / 34,084,432.77-51,127,698.92-14,905,317.57

Finding the Fourth Proportional to 34,084,432.77, 51,127,698.92 and 14,905,317.57

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Solution

The fourth proportional to 34,084,432.77, 51,127,698.92 and 14,905,317.57 is: 22,358,435.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,084,432.77 : 51,127,698.92 = 14,905,317.57 : x
  2. Step 2: Convert to fraction form
    34,084,432.77/51,127,698.92 = 14,905,317.57/x
  3. Step 3: Cross multiply
    34,084,432.77x = 51,127,698.92 × 14,905,317.57
  4. Step 4: Simplify right side
    34,084,432.77x = 762,074,588,951,419.50
  5. Step 5: Solve for x
    x = 762,074,588,951,419.50/34,084,432.77
  6. Step 6: Final answer
    x = 22,358,435.42

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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.