Home / 27,538,420.40-41,307,630.60-24,798,546.80

Finding the Fourth Proportional to 27,538,420.40, 41,307,630.60 and 24,798,546.80

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Solution

The fourth proportional to 27,538,420.40, 41,307,630.60 and 24,798,546.80 is: 37,197,820.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,538,420.40 : 41,307,630.60 = 24,798,546.80 : x
  2. Step 2: Convert to fraction form
    27,538,420.40/41,307,630.60 = 24,798,546.80/x
  3. Step 3: Cross multiply
    27,538,420.40x = 41,307,630.60 × 24,798,546.80
  4. Step 4: Simplify right side
    27,538,420.40x = 1,024,369,210,631,212.12
  5. Step 5: Solve for x
    x = 1,024,369,210,631,212.12/27,538,420.40
  6. Step 6: Final answer
    x = 37,197,820.20

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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.