Home / 119,098,685,165.38-178,700,783,526.33-62,425,079,452.38

Finding the Fourth Proportional to 119,098,685,165.38, 178,700,783,526.33 and 62,425,079,452.38

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Solution

The fourth proportional to 119,098,685,165.38, 178,700,783,526.33 and 62,425,079,452.38 is: 93,665,270,899.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,098,685,165.38 : 178,700,783,526.33 = 62,425,079,452.38 : x
  2. Step 2: Convert to fraction form
    119,098,685,165.38/178,700,783,526.33 = 62,425,079,452.38/x
  3. Step 3: Cross multiply
    119,098,685,165.38x = 178,700,783,526.33 × 62,425,079,452.38
  4. Step 4: Simplify right side
    119,098,685,165.38x = 11,155,410,609,833,708,093,440
  5. Step 5: Solve for x
    x = 11,155,410,609,833,708,093,440/119,098,685,165.38
  6. Step 6: Final answer
    x = 93,665,270,899.87

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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.