Home / 51,769,056,745.80-77,584,938,163.02-26,585,756,294.76

Finding the Fourth Proportional to 51,769,056,745.80, 77,584,938,163.02 and 26,585,756,294.76

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Solution

The fourth proportional to 51,769,056,745.80, 77,584,938,163.02 and 26,585,756,294.76 is: 39,843,381,120.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,769,056,745.80 : 77,584,938,163.02 = 26,585,756,294.76 : x
  2. Step 2: Convert to fraction form
    51,769,056,745.80/77,584,938,163.02 = 26,585,756,294.76/x
  3. Step 3: Cross multiply
    51,769,056,745.80x = 77,584,938,163.02 × 26,585,756,294.76
  4. Step 4: Simplify right side
    51,769,056,745.80x = 2,062,654,258,146,074,427,392
  5. Step 5: Solve for x
    x = 2,062,654,258,146,074,427,392/51,769,056,745.80
  6. Step 6: Final answer
    x = 39,843,381,120.01

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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.