Home / 14,492,297.58-21,737,948.10-3,709,691.82

Finding the Fourth Proportional to 14,492,297.58, 21,737,948.10 and 3,709,691.82

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Solution

The fourth proportional to 14,492,297.58, 21,737,948.10 and 3,709,691.82 is: 5,564,410.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,492,297.58 : 21,737,948.10 = 3,709,691.82 : x
  2. Step 2: Convert to fraction form
    14,492,297.58/21,737,948.10 = 3,709,691.82/x
  3. Step 3: Cross multiply
    14,492,297.58x = 21,737,948.10 × 3,709,691.82
  4. Step 4: Simplify right side
    14,492,297.58x = 80,641,088,250,154.55
  5. Step 5: Solve for x
    x = 80,641,088,250,154.55/14,492,297.58
  6. Step 6: Final answer
    x = 5,564,410.18

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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.