Home / 24,497,220.09-33,805,895.45-13,483,734.33

Finding the Fourth Proportional to 24,497,220.09, 33,805,895.45 and 13,483,734.33

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Solution

The fourth proportional to 24,497,220.09, 33,805,895.45 and 13,483,734.33 is: 18,607,405.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,497,220.09 : 33,805,895.45 = 13,483,734.33 : x
  2. Step 2: Convert to fraction form
    24,497,220.09/33,805,895.45 = 13,483,734.33/x
  3. Step 3: Cross multiply
    24,497,220.09x = 33,805,895.45 × 13,483,734.33
  4. Step 4: Simplify right side
    24,497,220.09x = 455,829,712,917,331.69
  5. Step 5: Solve for x
    x = 455,829,712,917,331.69/24,497,220.09
  6. Step 6: Final answer
    x = 18,607,405.71

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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.