Home / 32,597,813.46-44,966,250.24-20,353,412.82

Finding the Fourth Proportional to 32,597,813.46, 44,966,250.24 and 20,353,412.82

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Solution

The fourth proportional to 32,597,813.46, 44,966,250.24 and 20,353,412.82 is: 28,076,013.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,597,813.46 : 44,966,250.24 = 20,353,412.82 : x
  2. Step 2: Convert to fraction form
    32,597,813.46/44,966,250.24 = 20,353,412.82/x
  3. Step 3: Cross multiply
    32,597,813.46x = 44,966,250.24 × 20,353,412.82
  4. Step 4: Simplify right side
    32,597,813.46x = 915,216,654,102,144.12
  5. Step 5: Solve for x
    x = 915,216,654,102,144.12/32,597,813.46
  6. Step 6: Final answer
    x = 28,076,013.60

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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.