Home / 176,011,251.80-264,041,760.90-54,830,067.80

Finding the Fourth Proportional to 176,011,251.80, 264,041,760.90 and 54,830,067.80

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Solution

The fourth proportional to 176,011,251.80, 264,041,760.90 and 54,830,067.80 is: 82,252,853.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,011,251.80 : 264,041,760.90 = 54,830,067.80 : x
  2. Step 2: Convert to fraction form
    176,011,251.80/264,041,760.90 = 54,830,067.80/x
  3. Step 3: Cross multiply
    176,011,251.80x = 264,041,760.90 × 54,830,067.80
  4. Step 4: Simplify right side
    176,011,251.80x = 14,477,427,652,178,388
  5. Step 5: Solve for x
    x = 14,477,427,652,178,388/176,011,251.80
  6. Step 6: Final answer
    x = 82,252,853.18

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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.