Home / 35,414,492.33-48,870,709.16-19,732,706.55

Finding the Fourth Proportional to 35,414,492.33, 48,870,709.16 and 19,732,706.55

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Solution

The fourth proportional to 35,414,492.33, 48,870,709.16 and 19,732,706.55 is: 27,230,416.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,414,492.33 : 48,870,709.16 = 19,732,706.55 : x
  2. Step 2: Convert to fraction form
    35,414,492.33/48,870,709.16 = 19,732,706.55/x
  3. Step 3: Cross multiply
    35,414,492.33x = 48,870,709.16 × 19,732,706.55
  4. Step 4: Simplify right side
    35,414,492.33x = 964,351,362,646,013.50
  5. Step 5: Solve for x
    x = 964,351,362,646,013.50/35,414,492.33
  6. Step 6: Final answer
    x = 27,230,416.12

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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.