Home / 35,442,231.80-53,171,155.80-10,850,344.47

Finding the Fourth Proportional to 35,442,231.80, 53,171,155.80 and 10,850,344.47

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Solution

The fourth proportional to 35,442,231.80, 53,171,155.80 and 10,850,344.47 is: 16,277,907.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,442,231.80 : 53,171,155.80 = 10,850,344.47 : x
  2. Step 2: Convert to fraction form
    35,442,231.80/53,171,155.80 = 10,850,344.47/x
  3. Step 3: Cross multiply
    35,442,231.80x = 53,171,155.80 × 10,850,344.47
  4. Step 4: Simplify right side
    35,442,231.80x = 576,925,356,298,038.38
  5. Step 5: Solve for x
    x = 576,925,356,298,038.38/35,442,231.80
  6. Step 6: Final answer
    x = 16,277,907.09

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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.