Home / 16,559,165.80-24,839,915.10-9,374,141.80

Finding the Fourth Proportional to 16,559,165.80, 24,839,915.10 and 9,374,141.80

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Solution

The fourth proportional to 16,559,165.80, 24,839,915.10 and 9,374,141.80 is: 14,061,873.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,559,165.80 : 24,839,915.10 = 9,374,141.80 : x
  2. Step 2: Convert to fraction form
    16,559,165.80/24,839,915.10 = 9,374,141.80/x
  3. Step 3: Cross multiply
    16,559,165.80x = 24,839,915.10 × 9,374,141.80
  4. Step 4: Simplify right side
    16,559,165.80x = 232,852,886,447,361.22
  5. Step 5: Solve for x
    x = 232,852,886,447,361.22/16,559,165.80
  6. Step 6: Final answer
    x = 14,061,873.00

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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.