Home / 14,922,269,133.24-22,375,549,575.91-10,201,940,978.17

Finding the Fourth Proportional to 14,922,269,133.24, 22,375,549,575.91 and 10,201,940,978.17

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Solution

The fourth proportional to 14,922,269,133.24, 22,375,549,575.91 and 10,201,940,978.17 is: 15,297,541,820.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,922,269,133.24 : 22,375,549,575.91 = 10,201,940,978.17 : x
  2. Step 2: Convert to fraction form
    14,922,269,133.24/22,375,549,575.91 = 10,201,940,978.17/x
  3. Step 3: Cross multiply
    14,922,269,133.24x = 22,375,549,575.91 × 10,201,940,978.17
  4. Step 4: Simplify right side
    14,922,269,133.24x = 228,274,036,127,499,583,488
  5. Step 5: Solve for x
    x = 228,274,036,127,499,583,488/14,922,269,133.24
  6. Step 6: Final answer
    x = 15,297,541,820.83

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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.