Home / 16,301,081.90-24,436,070.85-6,063,200.30

Finding the Fourth Proportional to 16,301,081.90, 24,436,070.85 and 6,063,200.30

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Solution

The fourth proportional to 16,301,081.90, 24,436,070.85 and 6,063,200.30 is: 9,089,015.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,301,081.90 : 24,436,070.85 = 6,063,200.30 : x
  2. Step 2: Convert to fraction form
    16,301,081.90/24,436,070.85 = 6,063,200.30/x
  3. Step 3: Cross multiply
    16,301,081.90x = 24,436,070.85 × 6,063,200.30
  4. Step 4: Simplify right side
    16,301,081.90x = 148,160,792,108,541.25
  5. Step 5: Solve for x
    x = 148,160,792,108,541.25/16,301,081.90
  6. Step 6: Final answer
    x = 9,089,015.87

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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.