Home / 16,611,248.20-24,916,872.30-16,331,312.20

Finding the Fourth Proportional to 16,611,248.20, 24,916,872.30 and 16,331,312.20

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Solution

The fourth proportional to 16,611,248.20, 24,916,872.30 and 16,331,312.20 is: 24,496,968.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,611,248.20 : 24,916,872.30 = 16,331,312.20 : x
  2. Step 2: Convert to fraction form
    16,611,248.20/24,916,872.30 = 16,331,312.20/x
  3. Step 3: Cross multiply
    16,611,248.20x = 24,916,872.30 × 16,331,312.20
  4. Step 4: Simplify right side
    16,611,248.20x = 406,925,220,578,832.06
  5. Step 5: Solve for x
    x = 406,925,220,578,832.06/16,611,248.20
  6. Step 6: Final answer
    x = 24,496,968.30

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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.