Home / 41,252,079,826.50-61,814,963,125.21-27,756,376,053.18

Finding the Fourth Proportional to 41,252,079,826.50, 61,814,963,125.21 and 27,756,376,053.18

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Solution

The fourth proportional to 41,252,079,826.50, 61,814,963,125.21 and 27,756,376,053.18 is: 41,592,069,283.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,252,079,826.50 : 61,814,963,125.21 = 27,756,376,053.18 : x
  2. Step 2: Convert to fraction form
    41,252,079,826.50/61,814,963,125.21 = 27,756,376,053.18/x
  3. Step 3: Cross multiply
    41,252,079,826.50x = 61,814,963,125.21 × 27,756,376,053.18
  4. Step 4: Simplify right side
    41,252,079,826.50x = 1,715,759,362,216,783,511,552
  5. Step 5: Solve for x
    x = 1,715,759,362,216,783,511,552/41,252,079,826.50
  6. Step 6: Final answer
    x = 41,592,069,283.12

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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.