Home / 94,351,244.16-130,183,172.82-53,083,079.04

Finding the Fourth Proportional to 94,351,244.16, 130,183,172.82 and 53,083,079.04

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Solution

The fourth proportional to 94,351,244.16, 130,183,172.82 and 53,083,079.04 is: 73,242,528.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,351,244.16 : 130,183,172.82 = 53,083,079.04 : x
  2. Step 2: Convert to fraction form
    94,351,244.16/130,183,172.82 = 53,083,079.04/x
  3. Step 3: Cross multiply
    94,351,244.16x = 130,183,172.82 × 53,083,079.04
  4. Step 4: Simplify right side
    94,351,244.16x = 6,910,523,652,482,039
  5. Step 5: Solve for x
    x = 6,910,523,652,482,039/94,351,244.16
  6. Step 6: Final answer
    x = 73,242,528.11

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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.