Home / 79,558,594.48-109,784,925.19-44,744,558.87

Finding the Fourth Proportional to 79,558,594.48, 109,784,925.19 and 44,744,558.87

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Solution

The fourth proportional to 79,558,594.48, 109,784,925.19 and 44,744,558.87 is: 61,744,153.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,558,594.48 : 109,784,925.19 = 44,744,558.87 : x
  2. Step 2: Convert to fraction form
    79,558,594.48/109,784,925.19 = 44,744,558.87/x
  3. Step 3: Cross multiply
    79,558,594.48x = 109,784,925.19 × 44,744,558.87
  4. Step 4: Simplify right side
    79,558,594.48x = 4,912,278,047,789,621
  5. Step 5: Solve for x
    x = 4,912,278,047,789,621/79,558,594.48
  6. Step 6: Final answer
    x = 61,744,153.23

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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.