Home / 35,536,307.44-49,035,597.92-20,846,614.00

Finding the Fourth Proportional to 35,536,307.44, 49,035,597.92 and 20,846,614.00

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Solution

The fourth proportional to 35,536,307.44, 49,035,597.92 and 20,846,614.00 is: 28,765,683.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,536,307.44 : 49,035,597.92 = 20,846,614.00 : x
  2. Step 2: Convert to fraction form
    35,536,307.44/49,035,597.92 = 20,846,614.00/x
  3. Step 3: Cross multiply
    35,536,307.44x = 49,035,597.92 × 20,846,614.00
  4. Step 4: Simplify right side
    35,536,307.44x = 1,022,226,181,748,031.88
  5. Step 5: Solve for x
    x = 1,022,226,181,748,031.88/35,536,307.44
  6. Step 6: Final answer
    x = 28,765,683.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.