Home / 1,654,735,116.26-2,482,833,736.51-867,600,579.30

Finding the Fourth Proportional to 1,654,735,116.26, 2,482,833,736.51 and 867,600,579.30

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Solution

The fourth proportional to 1,654,735,116.26, 2,482,833,736.51 and 867,600,579.30 is: 1,301,784,174.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,735,116.26 : 2,482,833,736.51 = 867,600,579.30 : x
  2. Step 2: Convert to fraction form
    1,654,735,116.26/2,482,833,736.51 = 867,600,579.30/x
  3. Step 3: Cross multiply
    1,654,735,116.26x = 2,482,833,736.51 × 867,600,579.30
  4. Step 4: Simplify right side
    1,654,735,116.26x = 2,154,107,988,099,490,560
  5. Step 5: Solve for x
    x = 2,154,107,988,099,490,560/1,654,735,116.26
  6. Step 6: Final answer
    x = 1,301,784,174.96

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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.