Home / 58,550,628.60-80,800,341.87-32,445,582.48

Finding the Fourth Proportional to 58,550,628.60, 80,800,341.87 and 32,445,582.48

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Solution

The fourth proportional to 58,550,628.60, 80,800,341.87 and 32,445,582.48 is: 44,775,166.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,550,628.60 : 80,800,341.87 = 32,445,582.48 : x
  2. Step 2: Convert to fraction form
    58,550,628.60/80,800,341.87 = 32,445,582.48/x
  3. Step 3: Cross multiply
    58,550,628.60x = 80,800,341.87 × 32,445,582.48
  4. Step 4: Simplify right side
    58,550,628.60x = 2,621,614,156,555,282.50
  5. Step 5: Solve for x
    x = 2,621,614,156,555,282.50/58,550,628.60
  6. Step 6: Final answer
    x = 44,775,166.71

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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.