Home / 22,733,900.64-34,103,147.31-7,380,548.28

Finding the Fourth Proportional to 22,733,900.64, 34,103,147.31 and 7,380,548.28

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Solution

The fourth proportional to 22,733,900.64, 34,103,147.31 and 7,380,548.28 is: 11,071,567.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,733,900.64 : 34,103,147.31 = 7,380,548.28 : x
  2. Step 2: Convert to fraction form
    22,733,900.64/34,103,147.31 = 7,380,548.28/x
  3. Step 3: Cross multiply
    22,733,900.64x = 34,103,147.31 × 7,380,548.28
  4. Step 4: Simplify right side
    22,733,900.64x = 251,699,925,221,407.16
  5. Step 5: Solve for x
    x = 251,699,925,221,407.16/22,733,900.64
  6. Step 6: Final answer
    x = 11,071,567.93

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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.