Home / 377,050,106,228.20-565,665,048,906.24-122,079,566,543.76

Finding the Fourth Proportional to 377,050,106,228.20, 565,665,048,906.24 and 122,079,566,543.76

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Solution

The fourth proportional to 377,050,106,228.20, 565,665,048,906.24 and 122,079,566,543.76 is: 183,148,453,849.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,050,106,228.20 : 565,665,048,906.24 = 122,079,566,543.76 : x
  2. Step 2: Convert to fraction form
    377,050,106,228.20/565,665,048,906.24 = 122,079,566,543.76/x
  3. Step 3: Cross multiply
    377,050,106,228.20x = 565,665,048,906.24 × 122,079,566,543.76
  4. Step 4: Simplify right side
    377,050,106,228.20x = 69,056,143,979,428,580,425,728
  5. Step 5: Solve for x
    x = 69,056,143,979,428,580,425,728/377,050,106,228.20
  6. Step 6: Final answer
    x = 183,148,453,849.35

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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.