Home / 63,060,103.56-87,025,093.02-36,596,420.76

Finding the Fourth Proportional to 63,060,103.56, 87,025,093.02 and 36,596,420.76

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Solution

The fourth proportional to 63,060,103.56, 87,025,093.02 and 36,596,420.76 is: 50,504,308.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,060,103.56 : 87,025,093.02 = 36,596,420.76 : x
  2. Step 2: Convert to fraction form
    63,060,103.56/87,025,093.02 = 36,596,420.76/x
  3. Step 3: Cross multiply
    63,060,103.56x = 87,025,093.02 × 36,596,420.76
  4. Step 4: Simplify right side
    63,060,103.56x = 3,184,806,920,838,059
  5. Step 5: Solve for x
    x = 3,184,806,920,838,059/63,060,103.56
  6. Step 6: Final answer
    x = 50,504,308.45

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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.