Home / 23,839,030.50-32,896,893.66-13,525,532.16

Finding the Fourth Proportional to 23,839,030.50, 32,896,893.66 and 13,525,532.16

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Solution

The fourth proportional to 23,839,030.50, 32,896,893.66 and 13,525,532.16 is: 18,664,684.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,839,030.50 : 32,896,893.66 = 13,525,532.16 : x
  2. Step 2: Convert to fraction form
    23,839,030.50/32,896,893.66 = 13,525,532.16/x
  3. Step 3: Cross multiply
    23,839,030.50x = 32,896,893.66 × 13,525,532.16
  4. Step 4: Simplify right side
    23,839,030.50x = 444,947,993,162,430.12
  5. Step 5: Solve for x
    x = 444,947,993,162,430.12/23,839,030.50
  6. Step 6: Final answer
    x = 18,664,684.92

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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.