Home / 35,058,064.60-52,826,393.59-28,808,318.44

Finding the Fourth Proportional to 35,058,064.60, 52,826,393.59 and 28,808,318.44

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Solution

The fourth proportional to 35,058,064.60, 52,826,393.59 and 28,808,318.44 is: 43,409,115.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,058,064.60 : 52,826,393.59 = 28,808,318.44 : x
  2. Step 2: Convert to fraction form
    35,058,064.60/52,826,393.59 = 28,808,318.44/x
  3. Step 3: Cross multiply
    35,058,064.60x = 52,826,393.59 × 28,808,318.44
  4. Step 4: Simplify right side
    35,058,064.60x = 1,521,839,568,577,495
  5. Step 5: Solve for x
    x = 1,521,839,568,577,495/35,058,064.60
  6. Step 6: Final answer
    x = 43,409,115.30

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.