Home / 24,637,150.61-33,999,487.92-13,624,641.53

Finding the Fourth Proportional to 24,637,150.61, 33,999,487.92 and 13,624,641.53

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Solution

The fourth proportional to 24,637,150.61, 33,999,487.92 and 13,624,641.53 is: 18,802,127.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,637,150.61 : 33,999,487.92 = 13,624,641.53 : x
  2. Step 2: Convert to fraction form
    24,637,150.61/33,999,487.92 = 13,624,641.53/x
  3. Step 3: Cross multiply
    24,637,150.61x = 33,999,487.92 × 13,624,641.53
  4. Step 4: Simplify right side
    24,637,150.61x = 463,230,834,943,567.94
  5. Step 5: Solve for x
    x = 463,230,834,943,567.94/24,637,150.61
  6. Step 6: Final answer
    x = 18,802,127.01

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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.