Home / 46,708,309.54-64,456,174.31-25,799,967.46

Finding the Fourth Proportional to 46,708,309.54, 64,456,174.31 and 25,799,967.46

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Solution

The fourth proportional to 46,708,309.54, 64,456,174.31 and 25,799,967.46 is: 35,603,240.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,708,309.54 : 64,456,174.31 = 25,799,967.46 : x
  2. Step 2: Convert to fraction form
    46,708,309.54/64,456,174.31 = 25,799,967.46/x
  3. Step 3: Cross multiply
    46,708,309.54x = 64,456,174.31 × 25,799,967.46
  4. Step 4: Simplify right side
    46,708,309.54x = 1,662,967,199,697,447.50
  5. Step 5: Solve for x
    x = 1,662,967,199,697,447.50/46,708,309.54
  6. Step 6: Final answer
    x = 35,603,240.97

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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.