Home / 73,408,322.22-110,112,477.26-34,953,251.46

Finding the Fourth Proportional to 73,408,322.22, 110,112,477.26 and 34,953,251.46

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Solution

The fourth proportional to 73,408,322.22, 110,112,477.26 and 34,953,251.46 is: 52,429,874.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,408,322.22 : 110,112,477.26 = 34,953,251.46 : x
  2. Step 2: Convert to fraction form
    73,408,322.22/110,112,477.26 = 34,953,251.46/x
  3. Step 3: Cross multiply
    73,408,322.22x = 110,112,477.26 × 34,953,251.46
  4. Step 4: Simplify right side
    73,408,322.22x = 3,848,789,106,552,312
  5. Step 5: Solve for x
    x = 3,848,789,106,552,312/73,408,322.22
  6. Step 6: Final answer
    x = 52,429,874.30

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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.