Home / 35,468,229.83-53,203,930.31-10,874,386.94

Finding the Fourth Proportional to 35,468,229.83, 53,203,930.31 and 10,874,386.94

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Solution

The fourth proportional to 35,468,229.83, 53,203,930.31 and 10,874,386.94 is: 16,312,066.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,468,229.83 : 53,203,930.31 = 10,874,386.94 : x
  2. Step 2: Convert to fraction form
    35,468,229.83/53,203,930.31 = 10,874,386.94/x
  3. Step 3: Cross multiply
    35,468,229.83x = 53,203,930.31 × 10,874,386.94
  4. Step 4: Simplify right side
    35,468,229.83x = 578,560,124,599,342.62
  5. Step 5: Solve for x
    x = 578,560,124,599,342.62/35,468,229.83
  6. Step 6: Final answer
    x = 16,312,066.53

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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.