Home / 24,918,200.40-37,377,300.60-7,884,094.80

Finding the Fourth Proportional to 24,918,200.40, 37,377,300.60 and 7,884,094.80

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Solution

The fourth proportional to 24,918,200.40, 37,377,300.60 and 7,884,094.80 is: 11,826,142.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,918,200.40 : 37,377,300.60 = 7,884,094.80 : x
  2. Step 2: Convert to fraction form
    24,918,200.40/37,377,300.60 = 7,884,094.80/x
  3. Step 3: Cross multiply
    24,918,200.40x = 37,377,300.60 × 7,884,094.80
  4. Step 4: Simplify right side
    24,918,200.40x = 294,686,181,298,496.88
  5. Step 5: Solve for x
    x = 294,686,181,298,496.88/24,918,200.40
  6. Step 6: Final answer
    x = 11,826,142.20

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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.