Home / 1,698,951,083,695.60-2,344,553,434,408.60-917,684,206,617.43

Finding the Fourth Proportional to 1,698,951,083,695.60, 2,344,553,434,408.60 and 917,684,206,617.43

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Solution

The fourth proportional to 1,698,951,083,695.60, 2,344,553,434,408.60 and 917,684,206,617.43 is: 1,266,404,712,281.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,698,951,083,695.60 : 2,344,553,434,408.60 = 917,684,206,617.43 : x
  2. Step 2: Convert to fraction form
    1,698,951,083,695.60/2,344,553,434,408.60 = 917,684,206,617.43/x
  3. Step 3: Cross multiply
    1,698,951,083,695.60x = 2,344,553,434,408.60 × 917,684,206,617.43
  4. Step 4: Simplify right side
    1,698,951,083,695.60x = 2,151,559,658,327,426,899,902,464
  5. Step 5: Solve for x
    x = 2,151,559,658,327,426,899,902,464/1,698,951,083,695.60
  6. Step 6: Final answer
    x = 1,266,404,712,281.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.