Home / 24,910,060.20-37,365,090.30-18,107,615.40

Finding the Fourth Proportional to 24,910,060.20, 37,365,090.30 and 18,107,615.40

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Solution

The fourth proportional to 24,910,060.20, 37,365,090.30 and 18,107,615.40 is: 27,161,423.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,910,060.20 : 37,365,090.30 = 18,107,615.40 : x
  2. Step 2: Convert to fraction form
    24,910,060.20/37,365,090.30 = 18,107,615.40/x
  3. Step 3: Cross multiply
    24,910,060.20x = 37,365,090.30 × 18,107,615.40
  4. Step 4: Simplify right side
    24,910,060.20x = 676,592,684,538,670.50
  5. Step 5: Solve for x
    x = 676,592,684,538,670.50/24,910,060.20
  6. Step 6: Final answer
    x = 27,161,423.10

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1.5x scale

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.