Home / 16,544,702.44-22,831,361.10-9,202,377.52

Finding the Fourth Proportional to 16,544,702.44, 22,831,361.10 and 9,202,377.52

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Solution

The fourth proportional to 16,544,702.44, 22,831,361.10 and 9,202,377.52 is: 12,699,098.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,544,702.44 : 22,831,361.10 = 9,202,377.52 : x
  2. Step 2: Convert to fraction form
    16,544,702.44/22,831,361.10 = 9,202,377.52/x
  3. Step 3: Cross multiply
    16,544,702.44x = 22,831,361.10 × 9,202,377.52
  4. Step 4: Simplify right side
    16,544,702.44x = 210,102,804,137,642.47
  5. Step 5: Solve for x
    x = 210,102,804,137,642.47/16,544,702.44
  6. Step 6: Final answer
    x = 12,699,098.39

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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.