Home / 214,378,166.10-295,833,331.17-116,593,099.86

Finding the Fourth Proportional to 214,378,166.10, 295,833,331.17 and 116,593,099.86

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Solution

The fourth proportional to 214,378,166.10, 295,833,331.17 and 116,593,099.86 is: 160,893,834.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,378,166.10 : 295,833,331.17 = 116,593,099.86 : x
  2. Step 2: Convert to fraction form
    214,378,166.10/295,833,331.17 = 116,593,099.86/x
  3. Step 3: Cross multiply
    214,378,166.10x = 295,833,331.17 × 116,593,099.86
  4. Step 4: Simplify right side
    214,378,166.10x = 34,492,125,123,020,264
  5. Step 5: Solve for x
    x = 34,492,125,123,020,264/214,378,166.10
  6. Step 6: Final answer
    x = 160,893,834.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.