Home / 24,985,112.23-34,478,024.25-13,820,939.23

Finding the Fourth Proportional to 24,985,112.23, 34,478,024.25 and 13,820,939.23

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Solution

The fourth proportional to 24,985,112.23, 34,478,024.25 and 13,820,939.23 is: 19,072,104.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,985,112.23 : 34,478,024.25 = 13,820,939.23 : x
  2. Step 2: Convert to fraction form
    24,985,112.23/34,478,024.25 = 13,820,939.23/x
  3. Step 3: Cross multiply
    24,985,112.23x = 34,478,024.25 × 13,820,939.23
  4. Step 4: Simplify right side
    24,985,112.23x = 476,518,677,843,374.94
  5. Step 5: Solve for x
    x = 476,518,677,843,374.94/24,985,112.23
  6. Step 6: Final answer
    x = 19,072,104.76

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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.