Home / 41,642,892.96-57,459,025.52-26,164,009.60

Finding the Fourth Proportional to 41,642,892.96, 57,459,025.52 and 26,164,009.60

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Solution

The fourth proportional to 41,642,892.96, 57,459,025.52 and 26,164,009.60 is: 36,101,202.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,642,892.96 : 57,459,025.52 = 26,164,009.60 : x
  2. Step 2: Convert to fraction form
    41,642,892.96/57,459,025.52 = 26,164,009.60/x
  3. Step 3: Cross multiply
    41,642,892.96x = 57,459,025.52 × 26,164,009.60
  4. Step 4: Simplify right side
    41,642,892.96x = 1,503,358,495,311,925.25
  5. Step 5: Solve for x
    x = 1,503,358,495,311,925.25/41,642,892.96
  6. Step 6: Final answer
    x = 36,101,202.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.