Home / 41,562,548.42-57,353,856.55-22,976,580.10

Finding the Fourth Proportional to 41,562,548.42, 57,353,856.55 and 22,976,580.10

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Solution

The fourth proportional to 41,562,548.42, 57,353,856.55 and 22,976,580.10 is: 31,706,320.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,562,548.42 : 57,353,856.55 = 22,976,580.10 : x
  2. Step 2: Convert to fraction form
    41,562,548.42/57,353,856.55 = 22,976,580.10/x
  3. Step 3: Cross multiply
    41,562,548.42x = 57,353,856.55 × 22,976,580.10
  4. Step 4: Simplify right side
    41,562,548.42x = 1,317,795,478,864,158.50
  5. Step 5: Solve for x
    x = 1,317,795,478,864,158.50/41,562,548.42
  6. Step 6: Final answer
    x = 31,706,320.45

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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.