Home / 144,686,907,125.98-217,055,086,233.60-59,650,216,259.33

Finding the Fourth Proportional to 144,686,907,125.98, 217,055,086,233.60 and 59,650,216,259.33

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Solution

The fourth proportional to 144,686,907,125.98, 217,055,086,233.60 and 59,650,216,259.33 is: 89,485,518,014.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,686,907,125.98 : 217,055,086,233.60 = 59,650,216,259.33 : x
  2. Step 2: Convert to fraction form
    144,686,907,125.98/217,055,086,233.60 = 59,650,216,259.33/x
  3. Step 3: Cross multiply
    144,686,907,125.98x = 217,055,086,233.60 × 59,650,216,259.33
  4. Step 4: Simplify right side
    144,686,907,125.98x = 12,947,382,834,020,894,113,792
  5. Step 5: Solve for x
    x = 12,947,382,834,020,894,113,792/144,686,907,125.98
  6. Step 6: Final answer
    x = 89,485,518,014.06

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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.