Home / 45,655,003.47-63,003,899.36-25,028,595.39

Finding the Fourth Proportional to 45,655,003.47, 63,003,899.36 and 25,028,595.39

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Solution

The fourth proportional to 45,655,003.47, 63,003,899.36 and 25,028,595.39 is: 34,539,458.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,655,003.47 : 63,003,899.36 = 25,028,595.39 : x
  2. Step 2: Convert to fraction form
    45,655,003.47/63,003,899.36 = 25,028,595.39/x
  3. Step 3: Cross multiply
    45,655,003.47x = 63,003,899.36 × 25,028,595.39
  4. Step 4: Simplify right side
    45,655,003.47x = 1,576,899,104,948,577
  5. Step 5: Solve for x
    x = 1,576,899,104,948,577/45,655,003.47
  6. Step 6: Final answer
    x = 34,539,458.66

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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.