Home / 22,761,886.08-34,142,790.08-10,627,282.56

Finding the Fourth Proportional to 22,761,886.08, 34,142,790.08 and 10,627,282.56

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Solution

The fourth proportional to 22,761,886.08, 34,142,790.08 and 10,627,282.56 is: 15,940,905.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,761,886.08 : 34,142,790.08 = 10,627,282.56 : x
  2. Step 2: Convert to fraction form
    22,761,886.08/34,142,790.08 = 10,627,282.56/x
  3. Step 3: Cross multiply
    22,761,886.08x = 34,142,790.08 × 10,627,282.56
  4. Step 4: Simplify right side
    22,761,886.08x = 362,845,077,566,925
  5. Step 5: Solve for x
    x = 362,845,077,566,925/22,761,886.08
  6. Step 6: Final answer
    x = 15,940,905.61

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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.