Home / 41,164,871.46-56,808,277.90-22,580,960.98

Finding the Fourth Proportional to 41,164,871.46, 56,808,277.90 and 22,580,960.98

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Solution

The fourth proportional to 41,164,871.46, 56,808,277.90 and 22,580,960.98 is: 31,162,140.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,164,871.46 : 56,808,277.90 = 22,580,960.98 : x
  2. Step 2: Convert to fraction form
    41,164,871.46/56,808,277.90 = 22,580,960.98/x
  3. Step 3: Cross multiply
    41,164,871.46x = 56,808,277.90 × 22,580,960.98
  4. Step 4: Simplify right side
    41,164,871.46x = 1,282,785,506,600,896.25
  5. Step 5: Solve for x
    x = 1,282,785,506,600,896.25/41,164,871.46
  6. Step 6: Final answer
    x = 31,162,140.46

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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.