Home / 58,530,227.28-80,771,717.34-32,068,693.68

Finding the Fourth Proportional to 58,530,227.28, 80,771,717.34 and 32,068,693.68

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Solution

The fourth proportional to 58,530,227.28, 80,771,717.34 and 32,068,693.68 is: 44,254,799.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,530,227.28 : 80,771,717.34 = 32,068,693.68 : x
  2. Step 2: Convert to fraction form
    58,530,227.28/80,771,717.34 = 32,068,693.68/x
  3. Step 3: Cross multiply
    58,530,227.28x = 80,771,717.34 × 32,068,693.68
  4. Step 4: Simplify right side
    58,530,227.28x = 2,590,243,461,384,004.50
  5. Step 5: Solve for x
    x = 2,590,243,461,384,004.50/58,530,227.28
  6. Step 6: Final answer
    x = 44,254,799.30

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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.