Home / 14,099,614.18-21,145,987.41-5,897,823.10

Finding the Fourth Proportional to 14,099,614.18, 21,145,987.41 and 5,897,823.10

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Solution

The fourth proportional to 14,099,614.18, 21,145,987.41 and 5,897,823.10 is: 8,845,298.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,099,614.18 : 21,145,987.41 = 5,897,823.10 : x
  2. Step 2: Convert to fraction form
    14,099,614.18/21,145,987.41 = 5,897,823.10/x
  3. Step 3: Cross multiply
    14,099,614.18x = 21,145,987.41 × 5,897,823.10
  4. Step 4: Simplify right side
    14,099,614.18x = 124,715,293,019,007.16
  5. Step 5: Solve for x
    x = 124,715,293,019,007.16/14,099,614.18
  6. Step 6: Final answer
    x = 8,845,298.28

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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.