Home / 36,753,007.23-55,131,030.81-10,845,308.70

Finding the Fourth Proportional to 36,753,007.23, 55,131,030.81 and 10,845,308.70

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Solution

The fourth proportional to 36,753,007.23, 55,131,030.81 and 10,845,308.70 is: 16,268,411.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,753,007.23 : 55,131,030.81 = 10,845,308.70 : x
  2. Step 2: Convert to fraction form
    36,753,007.23/55,131,030.81 = 10,845,308.70/x
  3. Step 3: Cross multiply
    36,753,007.23x = 55,131,030.81 × 10,845,308.70
  4. Step 4: Simplify right side
    36,753,007.23x = 597,913,048,083,661
  5. Step 5: Solve for x
    x = 597,913,048,083,661/36,753,007.23
  6. Step 6: Final answer
    x = 16,268,411.57

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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.