Home / 16,038,009.70-24,057,014.55-4,070,745.70

Finding the Fourth Proportional to 16,038,009.70, 24,057,014.55 and 4,070,745.70

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Solution

The fourth proportional to 16,038,009.70, 24,057,014.55 and 4,070,745.70 is: 6,106,118.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,038,009.70 : 24,057,014.55 = 4,070,745.70 : x
  2. Step 2: Convert to fraction form
    16,038,009.70/24,057,014.55 = 4,070,745.70/x
  3. Step 3: Cross multiply
    16,038,009.70x = 24,057,014.55 × 4,070,745.70
  4. Step 4: Simplify right side
    16,038,009.70x = 97,929,988,534,249.94
  5. Step 5: Solve for x
    x = 97,929,988,534,249.94/16,038,009.70
  6. Step 6: Final answer
    x = 6,106,118.55

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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.