Home / 46,077,493.68-63,587,157.78-25,169,815.88

Finding the Fourth Proportional to 46,077,493.68, 63,587,157.78 and 25,169,815.88

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Solution

The fourth proportional to 46,077,493.68, 63,587,157.78 and 25,169,815.88 is: 34,734,464.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,077,493.68 : 63,587,157.78 = 25,169,815.88 : x
  2. Step 2: Convert to fraction form
    46,077,493.68/63,587,157.78 = 25,169,815.88/x
  3. Step 3: Cross multiply
    46,077,493.68x = 63,587,157.78 × 25,169,815.88
  4. Step 4: Simplify right side
    46,077,493.68x = 1,600,477,053,529,260.25
  5. Step 5: Solve for x
    x = 1,600,477,053,529,260.25/46,077,493.68
  6. Step 6: Final answer
    x = 34,734,464.18

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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.