Home / 59,638,389,759.38-89,456,995,114.85-27,323,067,430.74

Finding the Fourth Proportional to 59,638,389,759.38, 89,456,995,114.85 and 27,323,067,430.74

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Solution

The fourth proportional to 59,638,389,759.38, 89,456,995,114.85 and 27,323,067,430.74 is: 40,984,331,058.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,638,389,759.38 : 89,456,995,114.85 = 27,323,067,430.74 : x
  2. Step 2: Convert to fraction form
    59,638,389,759.38/89,456,995,114.85 = 27,323,067,430.74/x
  3. Step 3: Cross multiply
    59,638,389,759.38x = 89,456,995,114.85 × 27,323,067,430.74
  4. Step 4: Simplify right side
    59,638,389,759.38x = 2,444,239,509,674,507,370,496
  5. Step 5: Solve for x
    x = 2,444,239,509,674,507,370,496/59,638,389,759.38
  6. Step 6: Final answer
    x = 40,984,331,058.17

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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.