Home / 3,158,112,659.15-4,737,895,495.58-1,059,867,504.51

Finding the Fourth Proportional to 3,158,112,659.15, 4,737,895,495.58 and 1,059,867,504.51

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Solution

The fourth proportional to 3,158,112,659.15, 4,737,895,495.58 and 1,059,867,504.51 is: 1,590,045,073.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,158,112,659.15 : 4,737,895,495.58 = 1,059,867,504.51 : x
  2. Step 2: Convert to fraction form
    3,158,112,659.15/4,737,895,495.58 = 1,059,867,504.51/x
  3. Step 3: Cross multiply
    3,158,112,659.15x = 4,737,895,495.58 × 1,059,867,504.51
  4. Step 4: Simplify right side
    3,158,112,659.15x = 5,021,541,475,514,189,824
  5. Step 5: Solve for x
    x = 5,021,541,475,514,189,824/3,158,112,659.15
  6. Step 6: Final answer
    x = 1,590,045,073.59

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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.