Home / 48,024,492.17-66,273,785.21-25,997,975.26

Finding the Fourth Proportional to 48,024,492.17, 66,273,785.21 and 25,997,975.26

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Solution

The fourth proportional to 48,024,492.17, 66,273,785.21 and 25,997,975.26 is: 35,877,198.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,024,492.17 : 66,273,785.21 = 25,997,975.26 : x
  2. Step 2: Convert to fraction form
    48,024,492.17/66,273,785.21 = 25,997,975.26/x
  3. Step 3: Cross multiply
    48,024,492.17x = 66,273,785.21 × 25,997,975.26
  4. Step 4: Simplify right side
    48,024,492.17x = 1,722,984,228,175,444.25
  5. Step 5: Solve for x
    x = 1,722,984,228,175,444.25/48,024,492.17
  6. Step 6: Final answer
    x = 35,877,198.29

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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.