Home / 14,939,581,377.84-22,395,581,615.66-7,471,665,714.77

Finding the Fourth Proportional to 14,939,581,377.84, 22,395,581,615.66 and 7,471,665,714.77

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Solution

The fourth proportional to 14,939,581,377.84, 22,395,581,615.66 and 7,471,665,714.77 is: 11,200,601,615.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,939,581,377.84 : 22,395,581,615.66 = 7,471,665,714.77 : x
  2. Step 2: Convert to fraction form
    14,939,581,377.84/22,395,581,615.66 = 7,471,665,714.77/x
  3. Step 3: Cross multiply
    14,939,581,377.84x = 22,395,581,615.66 × 7,471,665,714.77
  4. Step 4: Simplify right side
    14,939,581,377.84x = 167,332,299,319,993,663,488
  5. Step 5: Solve for x
    x = 167,332,299,319,993,663,488/14,939,581,377.84
  6. Step 6: Final answer
    x = 11,200,601,615.80

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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.