Home / 14,062,681.67-21,096,043.89-4,348,052.28

Finding the Fourth Proportional to 14,062,681.67, 21,096,043.89 and 4,348,052.28

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Solution

The fourth proportional to 14,062,681.67, 21,096,043.89 and 4,348,052.28 is: 6,522,703.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,062,681.67 : 21,096,043.89 = 4,348,052.28 : x
  2. Step 2: Convert to fraction form
    14,062,681.67/21,096,043.89 = 4,348,052.28/x
  3. Step 3: Cross multiply
    14,062,681.67x = 21,096,043.89 × 4,348,052.28
  4. Step 4: Simplify right side
    14,062,681.67x = 91,726,701,734,894.58
  5. Step 5: Solve for x
    x = 91,726,701,734,894.58/14,062,681.67
  6. Step 6: Final answer
    x = 6,522,703.41

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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.