Home / 25,611,732.84-35,344,297.08-13,851,000.96

Finding the Fourth Proportional to 25,611,732.84, 35,344,297.08 and 13,851,000.96

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Solution

The fourth proportional to 25,611,732.84, 35,344,297.08 and 13,851,000.96 is: 19,114,438.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,611,732.84 : 35,344,297.08 = 13,851,000.96 : x
  2. Step 2: Convert to fraction form
    25,611,732.84/35,344,297.08 = 13,851,000.96/x
  3. Step 3: Cross multiply
    25,611,732.84x = 35,344,297.08 × 13,851,000.96
  4. Step 4: Simplify right side
    25,611,732.84x = 489,553,892,785,605.19
  5. Step 5: Solve for x
    x = 489,553,892,785,605.19/25,611,732.84
  6. Step 6: Final answer
    x = 19,114,438.52

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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.