Home / 15,564,839.00-23,361,426.33-8,284,411.00

Finding the Fourth Proportional to 15,564,839.00, 23,361,426.33 and 8,284,411.00

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Solution

The fourth proportional to 15,564,839.00, 23,361,426.33 and 8,284,411.00 is: 12,434,157.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,564,839.00 : 23,361,426.33 = 8,284,411.00 : x
  2. Step 2: Convert to fraction form
    15,564,839.00/23,361,426.33 = 8,284,411.00/x
  3. Step 3: Cross multiply
    15,564,839.00x = 23,361,426.33 × 8,284,411.00
  4. Step 4: Simplify right side
    15,564,839.00x = 193,535,657,205,538.03
  5. Step 5: Solve for x
    x = 193,535,657,205,538.03/15,564,839.00
  6. Step 6: Final answer
    x = 12,434,157.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.