Home / 29,752,725.22-41,056,509.48-16,697,461.87

Finding the Fourth Proportional to 29,752,725.22, 41,056,509.48 and 16,697,461.87

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Solution

The fourth proportional to 29,752,725.22, 41,056,509.48 and 16,697,461.87 is: 23,041,233.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,752,725.22 : 41,056,509.48 = 16,697,461.87 : x
  2. Step 2: Convert to fraction form
    29,752,725.22/41,056,509.48 = 16,697,461.87/x
  3. Step 3: Cross multiply
    29,752,725.22x = 41,056,509.48 × 16,697,461.87
  4. Step 4: Simplify right side
    29,752,725.22x = 685,539,501,557,593.50
  5. Step 5: Solve for x
    x = 685,539,501,557,593.50/29,752,725.22
  6. Step 6: Final answer
    x = 23,041,233.92

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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.