Home / 17,551,035.15-26,326,552.73-10,358,866.95

Finding the Fourth Proportional to 17,551,035.15, 26,326,552.73 and 10,358,866.95

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Solution

The fourth proportional to 17,551,035.15, 26,326,552.73 and 10,358,866.95 is: 15,538,300.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,551,035.15 : 26,326,552.73 = 10,358,866.95 : x
  2. Step 2: Convert to fraction form
    17,551,035.15/26,326,552.73 = 10,358,866.95/x
  3. Step 3: Cross multiply
    17,551,035.15x = 26,326,552.73 × 10,358,866.95
  4. Step 4: Simplify right side
    17,551,035.15x = 272,713,256,930,434.94
  5. Step 5: Solve for x
    x = 272,713,256,930,434.94/17,551,035.15
  6. Step 6: Final answer
    x = 15,538,300.43

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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.