Home / 51,769,056,718.58-77,584,938,122.20-26,585,756,267.54

Finding the Fourth Proportional to 51,769,056,718.58, 77,584,938,122.20 and 26,585,756,267.54

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Solution

The fourth proportional to 51,769,056,718.58, 77,584,938,122.20 and 26,585,756,267.54 is: 39,843,381,079.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,769,056,718.58 : 77,584,938,122.20 = 26,585,756,267.54 : x
  2. Step 2: Convert to fraction form
    51,769,056,718.58/77,584,938,122.20 = 26,585,756,267.54/x
  3. Step 3: Cross multiply
    51,769,056,718.58x = 77,584,938,122.20 × 26,585,756,267.54
  4. Step 4: Simplify right side
    51,769,056,718.58x = 2,062,654,254,948,849,025,024
  5. Step 5: Solve for x
    x = 2,062,654,254,948,849,025,024/51,769,056,718.58
  6. Step 6: Final answer
    x = 39,843,381,079.20

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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.