Home / 52,836,944.76-72,922,953.96-32,222,348.64

Finding the Fourth Proportional to 52,836,944.76, 72,922,953.96 and 32,222,348.64

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Solution

The fourth proportional to 52,836,944.76, 72,922,953.96 and 32,222,348.64 is: 44,471,701.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,836,944.76 : 72,922,953.96 = 32,222,348.64 : x
  2. Step 2: Convert to fraction form
    52,836,944.76/72,922,953.96 = 32,222,348.64/x
  3. Step 3: Cross multiply
    52,836,944.76x = 72,922,953.96 × 32,222,348.64
  4. Step 4: Simplify right side
    52,836,944.76x = 2,349,748,846,357,788.50
  5. Step 5: Solve for x
    x = 2,349,748,846,357,788.50/52,836,944.76
  6. Step 6: Final answer
    x = 44,471,701.70

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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.