Home / 34,167,851.46-51,259,305.96-9,907,791.24

Finding the Fourth Proportional to 34,167,851.46, 51,259,305.96 and 9,907,791.24

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Solution

The fourth proportional to 34,167,851.46, 51,259,305.96 and 9,907,791.24 is: 14,863,870.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,167,851.46 : 51,259,305.96 = 9,907,791.24 : x
  2. Step 2: Convert to fraction form
    34,167,851.46/51,259,305.96 = 9,907,791.24/x
  3. Step 3: Cross multiply
    34,167,851.46x = 51,259,305.96 × 9,907,791.24
  4. Step 4: Simplify right side
    34,167,851.46x = 507,866,502,558,967.81
  5. Step 5: Solve for x
    x = 507,866,502,558,967.81/34,167,851.46
  6. Step 6: Final answer
    x = 14,863,870.01

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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.