Home / 32,832,016.90-49,248,025.35-10,109,961.70

Finding the Fourth Proportional to 32,832,016.90, 49,248,025.35 and 10,109,961.70

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Solution

The fourth proportional to 32,832,016.90, 49,248,025.35 and 10,109,961.70 is: 15,164,942.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,832,016.90 : 49,248,025.35 = 10,109,961.70 : x
  2. Step 2: Convert to fraction form
    32,832,016.90/49,248,025.35 = 10,109,961.70/x
  3. Step 3: Cross multiply
    32,832,016.90x = 49,248,025.35 × 10,109,961.70
  4. Step 4: Simplify right side
    32,832,016.90x = 497,895,650,089,129.06
  5. Step 5: Solve for x
    x = 497,895,650,089,129.06/32,832,016.90
  6. Step 6: Final answer
    x = 15,164,942.55

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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.