Home / 35,371,201.20-53,056,801.80-26,413,249.20

Finding the Fourth Proportional to 35,371,201.20, 53,056,801.80 and 26,413,249.20

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Solution

The fourth proportional to 35,371,201.20, 53,056,801.80 and 26,413,249.20 is: 39,619,873.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,371,201.20 : 53,056,801.80 = 26,413,249.20 : x
  2. Step 2: Convert to fraction form
    35,371,201.20/53,056,801.80 = 26,413,249.20/x
  3. Step 3: Cross multiply
    35,371,201.20x = 53,056,801.80 × 26,413,249.20
  4. Step 4: Simplify right side
    35,371,201.20x = 1,401,402,527,698,408.50
  5. Step 5: Solve for x
    x = 1,401,402,527,698,408.50/35,371,201.20
  6. Step 6: Final answer
    x = 39,619,873.80

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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.