Home / 16,079,175.51-24,113,580.08-5,293,908.47

Finding the Fourth Proportional to 16,079,175.51, 24,113,580.08 and 5,293,908.47

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Solution

The fourth proportional to 16,079,175.51, 24,113,580.08 and 5,293,908.47 is: 7,939,156.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,079,175.51 : 24,113,580.08 = 5,293,908.47 : x
  2. Step 2: Convert to fraction form
    16,079,175.51/24,113,580.08 = 5,293,908.47/x
  3. Step 3: Cross multiply
    16,079,175.51x = 24,113,580.08 × 5,293,908.47
  4. Step 4: Simplify right side
    16,079,175.51x = 127,655,085,754,016.56
  5. Step 5: Solve for x
    x = 127,655,085,754,016.56/16,079,175.51
  6. Step 6: Final answer
    x = 7,939,156.19

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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.