Home / 92,053,867,608.95-127,015,913,185.37-51,402,524,277.57

Finding the Fourth Proportional to 92,053,867,608.95, 127,015,913,185.37 and 51,402,524,277.57

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Solution

The fourth proportional to 92,053,867,608.95, 127,015,913,185.37 and 51,402,524,277.57 is: 70,925,195,548.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,053,867,608.95 : 127,015,913,185.37 = 51,402,524,277.57 : x
  2. Step 2: Convert to fraction form
    92,053,867,608.95/127,015,913,185.37 = 51,402,524,277.57/x
  3. Step 3: Cross multiply
    92,053,867,608.95x = 127,015,913,185.37 × 51,402,524,277.57
  4. Step 4: Simplify right side
    92,053,867,608.95x = 6,528,938,561,148,069,871,616
  5. Step 5: Solve for x
    x = 6,528,938,561,148,069,871,616/92,053,867,608.95
  6. Step 6: Final answer
    x = 70,925,195,548.37

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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.