Home / 55,296,032.40-82,944,048.60-50,929,030.80

Finding the Fourth Proportional to 55,296,032.40, 82,944,048.60 and 50,929,030.80

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Solution

The fourth proportional to 55,296,032.40, 82,944,048.60 and 50,929,030.80 is: 76,393,546.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,296,032.40 : 82,944,048.60 = 50,929,030.80 : x
  2. Step 2: Convert to fraction form
    55,296,032.40/82,944,048.60 = 50,929,030.80/x
  3. Step 3: Cross multiply
    55,296,032.40x = 82,944,048.60 × 50,929,030.80
  4. Step 4: Simplify right side
    55,296,032.40x = 4,224,260,005,826,096.50
  5. Step 5: Solve for x
    x = 4,224,260,005,826,096.50/55,296,032.40
  6. Step 6: Final answer
    x = 76,393,546.20

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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.