Home / 14,588,407.26-21,863,050.65-11,353,850.46

Finding the Fourth Proportional to 14,588,407.26, 21,863,050.65 and 11,353,850.46

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Solution

The fourth proportional to 14,588,407.26, 21,863,050.65 and 11,353,850.46 is: 17,015,552.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,588,407.26 : 21,863,050.65 = 11,353,850.46 : x
  2. Step 2: Convert to fraction form
    14,588,407.26/21,863,050.65 = 11,353,850.46/x
  3. Step 3: Cross multiply
    14,588,407.26x = 21,863,050.65 × 11,353,850.46
  4. Step 4: Simplify right side
    14,588,407.26x = 248,229,807,679,505.81
  5. Step 5: Solve for x
    x = 248,229,807,679,505.81/14,588,407.26
  6. Step 6: Final answer
    x = 17,015,552.37

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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.