Home / 25,625,110.05-38,441,036.70-9,462,414.60

Finding the Fourth Proportional to 25,625,110.05, 38,441,036.70 and 9,462,414.60

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Solution

The fourth proportional to 25,625,110.05, 38,441,036.70 and 9,462,414.60 is: 14,194,866.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,625,110.05 : 38,441,036.70 = 9,462,414.60 : x
  2. Step 2: Convert to fraction form
    25,625,110.05/38,441,036.70 = 9,462,414.60/x
  3. Step 3: Cross multiply
    25,625,110.05x = 38,441,036.70 × 9,462,414.60
  4. Step 4: Simplify right side
    25,625,110.05x = 363,745,026,909,215.81
  5. Step 5: Solve for x
    x = 363,745,026,909,215.81/25,625,110.05
  6. Step 6: Final answer
    x = 14,194,866.92

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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.