Home / 35,174,493.20-52,761,739.80-26,552,464.40

Finding the Fourth Proportional to 35,174,493.20, 52,761,739.80 and 26,552,464.40

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Solution

The fourth proportional to 35,174,493.20, 52,761,739.80 and 26,552,464.40 is: 39,828,696.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,174,493.20 : 52,761,739.80 = 26,552,464.40 : x
  2. Step 2: Convert to fraction form
    35,174,493.20/52,761,739.80 = 26,552,464.40/x
  3. Step 3: Cross multiply
    35,174,493.20x = 52,761,739.80 × 26,552,464.40
  4. Step 4: Simplify right side
    35,174,493.20x = 1,400,954,217,721,563
  5. Step 5: Solve for x
    x = 1,400,954,217,721,563/35,174,493.20
  6. Step 6: Final answer
    x = 39,828,696.60

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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.