Home / 104,976,234.70-157,180,916.85-104,976,234.70

Finding the Fourth Proportional to 104,976,234.70, 157,180,916.85 and 104,976,234.70

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Solution

The fourth proportional to 104,976,234.70, 157,180,916.85 and 104,976,234.70 is: 157,180,916.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,976,234.70 : 157,180,916.85 = 104,976,234.70 : x
  2. Step 2: Convert to fraction form
    104,976,234.70/157,180,916.85 = 104,976,234.70/x
  3. Step 3: Cross multiply
    104,976,234.70x = 157,180,916.85 × 104,976,234.70
  4. Step 4: Simplify right side
    104,976,234.70x = 16,500,260,817,606,784
  5. Step 5: Solve for x
    x = 16,500,260,817,606,784/104,976,234.70
  6. Step 6: Final answer
    x = 157,180,916.85

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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.