Home / 65,261,137.82-97,803,524.19-24,849,576.86

Finding the Fourth Proportional to 65,261,137.82, 97,803,524.19 and 24,849,576.86

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Solution

The fourth proportional to 65,261,137.82, 97,803,524.19 and 24,849,576.86 is: 37,240,787.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,261,137.82 : 97,803,524.19 = 24,849,576.86 : x
  2. Step 2: Convert to fraction form
    65,261,137.82/97,803,524.19 = 24,849,576.86/x
  3. Step 3: Cross multiply
    65,261,137.82x = 97,803,524.19 × 24,849,576.86
  4. Step 4: Simplify right side
    65,261,137.82x = 2,430,376,191,538,274
  5. Step 5: Solve for x
    x = 2,430,376,191,538,274/65,261,137.82
  6. Step 6: Final answer
    x = 37,240,787.90

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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.