Home / 73,471,573.67-110,223,303.73-22,352,263.88

Finding the Fourth Proportional to 73,471,573.67, 110,223,303.73 and 22,352,263.88

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Solution

The fourth proportional to 73,471,573.67, 110,223,303.73 and 22,352,263.88 is: 33,533,246.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,471,573.67 : 110,223,303.73 = 22,352,263.88 : x
  2. Step 2: Convert to fraction form
    73,471,573.67/110,223,303.73 = 22,352,263.88/x
  3. Step 3: Cross multiply
    73,471,573.67x = 110,223,303.73 × 22,352,263.88
  4. Step 4: Simplify right side
    73,471,573.67x = 2,463,740,370,091,351
  5. Step 5: Solve for x
    x = 2,463,740,370,091,351/73,471,573.67
  6. Step 6: Final answer
    x = 33,533,246.22

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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.