Home / 23,861,553.80-32,929,768.50-13,547,933.96

Finding the Fourth Proportional to 23,861,553.80, 32,929,768.50 and 13,547,933.96

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Solution

The fourth proportional to 23,861,553.80, 32,929,768.50 and 13,547,933.96 is: 18,696,616.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,861,553.80 : 32,929,768.50 = 13,547,933.96 : x
  2. Step 2: Convert to fraction form
    23,861,553.80/32,929,768.50 = 13,547,933.96/x
  3. Step 3: Cross multiply
    23,861,553.80x = 32,929,768.50 × 13,547,933.96
  4. Step 4: Simplify right side
    23,861,553.80x = 446,130,328,956,088.31
  5. Step 5: Solve for x
    x = 446,130,328,956,088.31/23,861,553.80
  6. Step 6: Final answer
    x = 18,696,616.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.