Home / 16,571,865,762-24,873,514,152.69-10,257,193,724.91

Finding the Fourth Proportional to 16,571,865,762, 24,873,514,152.69 and 10,257,193,724.91

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Solution

The fourth proportional to 16,571,865,762, 24,873,514,152.69 and 10,257,193,724.91 is: 15,395,517,737.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,571,865,762 : 24,873,514,152.69 = 10,257,193,724.91 : x
  2. Step 2: Convert to fraction form
    16,571,865,762/24,873,514,152.69 = 10,257,193,724.91/x
  3. Step 3: Cross multiply
    16,571,865,762x = 24,873,514,152.69 × 10,257,193,724.91
  4. Step 4: Simplify right side
    16,571,865,762x = 255,132,453,283,431,940,096
  5. Step 5: Solve for x
    x = 255,132,453,283,431,940,096/16,571,865,762
  6. Step 6: Final answer
    x = 15,395,517,737.57

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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.