Home / 24,833,939.23-34,270,501.39-13,820,686.02

Finding the Fourth Proportional to 24,833,939.23, 34,270,501.39 and 13,820,686.02

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Solution

The fourth proportional to 24,833,939.23, 34,270,501.39 and 13,820,686.02 is: 19,072,360.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,833,939.23 : 34,270,501.39 = 13,820,686.02 : x
  2. Step 2: Convert to fraction form
    24,833,939.23/34,270,501.39 = 13,820,686.02/x
  3. Step 3: Cross multiply
    24,833,939.23x = 34,270,501.39 × 13,820,686.02
  4. Step 4: Simplify right side
    24,833,939.23x = 473,641,839,246,620
  5. Step 5: Solve for x
    x = 473,641,839,246,620/24,833,939.23
  6. Step 6: Final answer
    x = 19,072,360.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.