Home / 29,839,181.46-44,758,622.13-25,783,328.40

Finding the Fourth Proportional to 29,839,181.46, 44,758,622.13 and 25,783,328.40

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Solution

The fourth proportional to 29,839,181.46, 44,758,622.13 and 25,783,328.40 is: 38,674,862.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,839,181.46 : 44,758,622.13 = 25,783,328.40 : x
  2. Step 2: Convert to fraction form
    29,839,181.46/44,758,622.13 = 25,783,328.40/x
  3. Step 3: Cross multiply
    29,839,181.46x = 44,758,622.13 × 25,783,328.40
  4. Step 4: Simplify right side
    29,839,181.46x = 1,154,026,253,109,297.50
  5. Step 5: Solve for x
    x = 1,154,026,253,109,297.50/29,839,181.46
  6. Step 6: Final answer
    x = 38,674,862.94

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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.