Home / 228,552,495,951.84-342,602,293,558.65-107,324,040,174.96

Finding the Fourth Proportional to 228,552,495,951.84, 342,602,293,558.65 and 107,324,040,174.96

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Solution

The fourth proportional to 228,552,495,951.84, 342,602,293,558.65 and 107,324,040,174.96 is: 160,879,723,342.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,552,495,951.84 : 342,602,293,558.65 = 107,324,040,174.96 : x
  2. Step 2: Convert to fraction form
    228,552,495,951.84/342,602,293,558.65 = 107,324,040,174.96/x
  3. Step 3: Cross multiply
    228,552,495,951.84x = 342,602,293,558.65 × 107,324,040,174.96
  4. Step 4: Simplify right side
    228,552,495,951.84x = 36,769,462,317,921,995,849,728
  5. Step 5: Solve for x
    x = 36,769,462,317,921,995,849,728/228,552,495,951.84
  6. Step 6: Final answer
    x = 160,879,723,342.29

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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.