Home / 34,839,863.77-52,256,418.78-10,579,003.93

Finding the Fourth Proportional to 34,839,863.77, 52,256,418.78 and 10,579,003.93

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Solution

The fourth proportional to 34,839,863.77, 52,256,418.78 and 10,579,003.93 is: 15,867,480.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,839,863.77 : 52,256,418.78 = 10,579,003.93 : x
  2. Step 2: Convert to fraction form
    34,839,863.77/52,256,418.78 = 10,579,003.93/x
  3. Step 3: Cross multiply
    34,839,863.77x = 52,256,418.78 × 10,579,003.93
  4. Step 4: Simplify right side
    34,839,863.77x = 552,820,859,641,345.81
  5. Step 5: Solve for x
    x = 552,820,859,641,345.81/34,839,863.77
  6. Step 6: Final answer
    x = 15,867,480.52

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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.