Home / 32,672,937.60-49,009,406.40-32,169,052.80

Finding the Fourth Proportional to 32,672,937.60, 49,009,406.40 and 32,169,052.80

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Solution

The fourth proportional to 32,672,937.60, 49,009,406.40 and 32,169,052.80 is: 48,253,579.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,672,937.60 : 49,009,406.40 = 32,169,052.80 : x
  2. Step 2: Convert to fraction form
    32,672,937.60/49,009,406.40 = 32,169,052.80/x
  3. Step 3: Cross multiply
    32,672,937.60x = 49,009,406.40 × 32,169,052.80
  4. Step 4: Simplify right side
    32,672,937.60x = 1,576,586,182,178,258
  5. Step 5: Solve for x
    x = 1,576,586,182,178,258/32,672,937.60
  6. Step 6: Final answer
    x = 48,253,579.20

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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.