Home / 61,914,144.08-92,873,312.40-16,475,982.32

Finding the Fourth Proportional to 61,914,144.08, 92,873,312.40 and 16,475,982.32

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Solution

The fourth proportional to 61,914,144.08, 92,873,312.40 and 16,475,982.32 is: 24,714,531.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,914,144.08 : 92,873,312.40 = 16,475,982.32 : x
  2. Step 2: Convert to fraction form
    61,914,144.08/92,873,312.40 = 16,475,982.32/x
  3. Step 3: Cross multiply
    61,914,144.08x = 92,873,312.40 × 16,475,982.32
  4. Step 4: Simplify right side
    61,914,144.08x = 1,530,179,053,102,237
  5. Step 5: Solve for x
    x = 1,530,179,053,102,237/61,914,144.08
  6. Step 6: Final answer
    x = 24,714,531.32

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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.