Home / 60,095,985.98-90,141,186.38-25,066,642.95

Finding the Fourth Proportional to 60,095,985.98, 90,141,186.38 and 25,066,642.95

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Solution

The fourth proportional to 60,095,985.98, 90,141,186.38 and 25,066,642.95 is: 37,598,799.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,095,985.98 : 90,141,186.38 = 25,066,642.95 : x
  2. Step 2: Convert to fraction form
    60,095,985.98/90,141,186.38 = 25,066,642.95/x
  3. Step 3: Cross multiply
    60,095,985.98x = 90,141,186.38 × 25,066,642.95
  4. Step 4: Simplify right side
    60,095,985.98x = 2,259,536,933,951,529.50
  5. Step 5: Solve for x
    x = 2,259,536,933,951,529.50/60,095,985.98
  6. Step 6: Final answer
    x = 37,598,799.61

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.