Home / 16,360,100.20-24,541,316.70-5,000,530.60

Finding the Fourth Proportional to 16,360,100.20, 24,541,316.70 and 5,000,530.60

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Solution

The fourth proportional to 16,360,100.20, 24,541,316.70 and 5,000,530.60 is: 7,501,152.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,360,100.20 : 24,541,316.70 = 5,000,530.60 : x
  2. Step 2: Convert to fraction form
    16,360,100.20/24,541,316.70 = 5,000,530.60/x
  3. Step 3: Cross multiply
    16,360,100.20x = 24,541,316.70 × 5,000,530.60
  4. Step 4: Simplify right side
    16,360,100.20x = 122,719,605,122,641
  5. Step 5: Solve for x
    x = 122,719,605,122,641/16,360,100.20
  6. Step 6: Final answer
    x = 7,501,152.41

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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.