Home / 25,015,110.14-37,473,796.17-17,232,649.70

Finding the Fourth Proportional to 25,015,110.14, 37,473,796.17 and 17,232,649.70

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Solution

The fourth proportional to 25,015,110.14, 37,473,796.17 and 17,232,649.70 is: 25,815,309.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,015,110.14 : 37,473,796.17 = 17,232,649.70 : x
  2. Step 2: Convert to fraction form
    25,015,110.14/37,473,796.17 = 17,232,649.70/x
  3. Step 3: Cross multiply
    25,015,110.14x = 37,473,796.17 × 17,232,649.70
  4. Step 4: Simplify right side
    25,015,110.14x = 645,772,802,139,442.75
  5. Step 5: Solve for x
    x = 645,772,802,139,442.75/25,015,110.14
  6. Step 6: Final answer
    x = 25,815,309.17

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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.