Home / 57,095,832.60-85,630,035.91-26,360,881.71

Finding the Fourth Proportional to 57,095,832.60, 85,630,035.91 and 26,360,881.71

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Solution

The fourth proportional to 57,095,832.60, 85,630,035.91 and 26,360,881.71 is: 39,534,991.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,095,832.60 : 85,630,035.91 = 26,360,881.71 : x
  2. Step 2: Convert to fraction form
    57,095,832.60/85,630,035.91 = 26,360,881.71/x
  3. Step 3: Cross multiply
    57,095,832.60x = 85,630,035.91 × 26,360,881.71
  4. Step 4: Simplify right side
    57,095,832.60x = 2,257,283,247,424,057.50
  5. Step 5: Solve for x
    x = 2,257,283,247,424,057.50/57,095,832.60
  6. Step 6: Final answer
    x = 39,534,991.34

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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.