Home / 26,983,191,424,662-37,236,804,166,032-15,434,961,488,550

Finding the Fourth Proportional to 26,983,191,424,662, 37,236,804,166,032 and 15,434,961,488,550

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Solution

The fourth proportional to 26,983,191,424,662, 37,236,804,166,032 and 15,434,961,488,550 is: 21,300,246,854,198.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,983,191,424,662 : 37,236,804,166,032 = 15,434,961,488,550 : x
  2. Step 2: Convert to fraction form
    26,983,191,424,662/37,236,804,166,032 = 15,434,961,488,550/x
  3. Step 3: Cross multiply
    26,983,191,424,662x = 37,236,804,166,032 × 15,434,961,488,550
  4. Step 4: Simplify right side
    26,983,191,424,662x = 574,748,638,259,382,143,212,847,104
  5. Step 5: Solve for x
    x = 574,748,638,259,382,143,212,847,104/26,983,191,424,662
  6. Step 6: Final answer
    x = 21,300,246,854,198.11

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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.