Home / 46,493,274.01-64,161,308.34-25,587,713.68

Finding the Fourth Proportional to 46,493,274.01, 64,161,308.34 and 25,587,713.68

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Solution

The fourth proportional to 46,493,274.01, 64,161,308.34 and 25,587,713.68 is: 35,311,369.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,493,274.01 : 64,161,308.34 = 25,587,713.68 : x
  2. Step 2: Convert to fraction form
    46,493,274.01/64,161,308.34 = 25,587,713.68/x
  3. Step 3: Cross multiply
    46,493,274.01x = 64,161,308.34 × 25,587,713.68
  4. Step 4: Simplify right side
    46,493,274.01x = 1,641,741,187,138,116.25
  5. Step 5: Solve for x
    x = 1,641,741,187,138,116.25/46,493,274.01
  6. Step 6: Final answer
    x = 35,311,369.70

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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.