Home / 10,730,809,506.66-16,097,962,714.44-3,168,358,644.81

Finding the Fourth Proportional to 10,730,809,506.66, 16,097,962,714.44 and 3,168,358,644.81

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Solution

The fourth proportional to 10,730,809,506.66, 16,097,962,714.44 and 3,168,358,644.81 is: 4,753,054,212.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,730,809,506.66 : 16,097,962,714.44 = 3,168,358,644.81 : x
  2. Step 2: Convert to fraction form
    10,730,809,506.66/16,097,962,714.44 = 3,168,358,644.81/x
  3. Step 3: Cross multiply
    10,730,809,506.66x = 16,097,962,714.44 × 3,168,358,644.81
  4. Step 4: Simplify right side
    10,730,809,506.66x = 51,004,119,330,125,029,376
  5. Step 5: Solve for x
    x = 51,004,119,330,125,029,376/10,730,809,506.66
  6. Step 6: Final answer
    x = 4,753,054,212.59

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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.