Home / 3,367,601,446,641.80-5,051,699,128,402.80-950,123,423,343.48

Finding the Fourth Proportional to 3,367,601,446,641.80, 5,051,699,128,402.80 and 950,123,423,343.48

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Solution

The fourth proportional to 3,367,601,446,641.80, 5,051,699,128,402.80 and 950,123,423,343.48 is: 1,425,268,917,842.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,601,446,641.80 : 5,051,699,128,402.80 = 950,123,423,343.48 : x
  2. Step 2: Convert to fraction form
    3,367,601,446,641.80/5,051,699,128,402.80 = 950,123,423,343.48/x
  3. Step 3: Cross multiply
    3,367,601,446,641.80x = 5,051,699,128,402.80 × 950,123,423,343.48
  4. Step 4: Simplify right side
    3,367,601,446,641.80x = 4,799,737,669,579,342,316,830,720
  5. Step 5: Solve for x
    x = 4,799,737,669,579,342,316,830,720/3,367,601,446,641.80
  6. Step 6: Final answer
    x = 1,425,268,917,842.31

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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.