Home / 95,771,276.11-143,656,916.09-22,988,056.83

Finding the Fourth Proportional to 95,771,276.11, 143,656,916.09 and 22,988,056.83

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Solution

The fourth proportional to 95,771,276.11, 143,656,916.09 and 22,988,056.83 is: 34,482,085.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,771,276.11 : 143,656,916.09 = 22,988,056.83 : x
  2. Step 2: Convert to fraction form
    95,771,276.11/143,656,916.09 = 22,988,056.83/x
  3. Step 3: Cross multiply
    95,771,276.11x = 143,656,916.09 × 22,988,056.83
  4. Step 4: Simplify right side
    95,771,276.11x = 3,302,393,351,099,461
  5. Step 5: Solve for x
    x = 3,302,393,351,099,461/95,771,276.11
  6. Step 6: Final answer
    x = 34,482,085.71

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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.