Home / 45,945,244.86-63,403,620.39-25,037,460.06

Finding the Fourth Proportional to 45,945,244.86, 63,403,620.39 and 25,037,460.06

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Solution

The fourth proportional to 45,945,244.86, 63,403,620.39 and 25,037,460.06 is: 34,551,249.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,945,244.86 : 63,403,620.39 = 25,037,460.06 : x
  2. Step 2: Convert to fraction form
    45,945,244.86/63,403,620.39 = 25,037,460.06/x
  3. Step 3: Cross multiply
    45,945,244.86x = 63,403,620.39 × 25,037,460.06
  4. Step 4: Simplify right side
    45,945,244.86x = 1,587,465,613,174,026.50
  5. Step 5: Solve for x
    x = 1,587,465,613,174,026.50/45,945,244.86
  6. Step 6: Final answer
    x = 34,551,249.38

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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.