Home / 24,637,154.37-33,999,493.11-13,624,645.29

Finding the Fourth Proportional to 24,637,154.37, 33,999,493.11 and 13,624,645.29

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Solution

The fourth proportional to 24,637,154.37, 33,999,493.11 and 13,624,645.29 is: 18,802,132.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,637,154.37 : 33,999,493.11 = 13,624,645.29 : x
  2. Step 2: Convert to fraction form
    24,637,154.37/33,999,493.11 = 13,624,645.29/x
  3. Step 3: Cross multiply
    24,637,154.37x = 33,999,493.11 × 13,624,645.29
  4. Step 4: Simplify right side
    24,637,154.37x = 463,231,033,663,548.94
  5. Step 5: Solve for x
    x = 463,231,033,663,548.94/24,637,154.37
  6. Step 6: Final answer
    x = 18,802,132.21

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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.