Home / 3,435,533,223.91-5,161,057,348.62-2,037,434,495.69

Finding the Fourth Proportional to 3,435,533,223.91, 5,161,057,348.62 and 2,037,434,495.69

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Solution

The fourth proportional to 3,435,533,223.91, 5,161,057,348.62 and 2,037,434,495.69 is: 3,060,752,317.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,435,533,223.91 : 5,161,057,348.62 = 2,037,434,495.69 : x
  2. Step 2: Convert to fraction form
    3,435,533,223.91/5,161,057,348.62 = 2,037,434,495.69/x
  3. Step 3: Cross multiply
    3,435,533,223.91x = 5,161,057,348.62 × 2,037,434,495.69
  4. Step 4: Simplify right side
    3,435,533,223.91x = 10,515,316,276,312,758,272
  5. Step 5: Solve for x
    x = 10,515,316,276,312,758,272/3,435,533,223.91
  6. Step 6: Final answer
    x = 3,060,752,317.32

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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.