Home / 37,333,976.64-51,481,603.02-29,480,459.64

Finding the Fourth Proportional to 37,333,976.64, 51,481,603.02 and 29,480,459.64

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Solution

The fourth proportional to 37,333,976.64, 51,481,603.02 and 29,480,459.64 is: 40,652,013.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,333,976.64 : 51,481,603.02 = 29,480,459.64 : x
  2. Step 2: Convert to fraction form
    37,333,976.64/51,481,603.02 = 29,480,459.64/x
  3. Step 3: Cross multiply
    37,333,976.64x = 51,481,603.02 × 29,480,459.64
  4. Step 4: Simplify right side
    37,333,976.64x = 1,517,701,320,033,612.25
  5. Step 5: Solve for x
    x = 1,517,701,320,033,612.25/37,333,976.64
  6. Step 6: Final answer
    x = 40,652,013.44

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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.