Home / 17,445,945,798-26,176,530,407.13-6,109,259,539.68

Finding the Fourth Proportional to 17,445,945,798, 26,176,530,407.13 and 6,109,259,539.68

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Solution

The fourth proportional to 17,445,945,798, 26,176,530,407.13 and 6,109,259,539.68 is: 9,166,554,794.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,445,945,798 : 26,176,530,407.13 = 6,109,259,539.68 : x
  2. Step 2: Convert to fraction form
    17,445,945,798/26,176,530,407.13 = 6,109,259,539.68/x
  3. Step 3: Cross multiply
    17,445,945,798x = 26,176,530,407.13 × 6,109,259,539.68
  4. Step 4: Simplify right side
    17,445,945,798x = 159,919,218,105,482,575,872
  5. Step 5: Solve for x
    x = 159,919,218,105,482,575,872/17,445,945,798
  6. Step 6: Final answer
    x = 9,166,554,794.86

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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.