Home / 34,970,064.80-52,455,097.20-33,458,410.40

Finding the Fourth Proportional to 34,970,064.80, 52,455,097.20 and 33,458,410.40

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Solution

The fourth proportional to 34,970,064.80, 52,455,097.20 and 33,458,410.40 is: 50,187,615.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,970,064.80 : 52,455,097.20 = 33,458,410.40 : x
  2. Step 2: Convert to fraction form
    34,970,064.80/52,455,097.20 = 33,458,410.40/x
  3. Step 3: Cross multiply
    34,970,064.80x = 52,455,097.20 × 33,458,410.40
  4. Step 4: Simplify right side
    34,970,064.80x = 1,755,064,169,689,491
  5. Step 5: Solve for x
    x = 1,755,064,169,689,491/34,970,064.80
  6. Step 6: Final answer
    x = 50,187,615.60

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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.