Home / 116,429,057,000.64-160,672,582,743.84-62,965,029,499.20

Finding the Fourth Proportional to 116,429,057,000.64, 160,672,582,743.84 and 62,965,029,499.20

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Solution

The fourth proportional to 116,429,057,000.64, 160,672,582,743.84 and 62,965,029,499.20 is: 86,892,002,501.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,429,057,000.64 : 160,672,582,743.84 = 62,965,029,499.20 : x
  2. Step 2: Convert to fraction form
    116,429,057,000.64/160,672,582,743.84 = 62,965,029,499.20/x
  3. Step 3: Cross multiply
    116,429,057,000.64x = 160,672,582,743.84 × 62,965,029,499.20
  4. Step 4: Simplify right side
    116,429,057,000.64x = 10,116,753,912,178,537,398,272
  5. Step 5: Solve for x
    x = 10,116,753,912,178,537,398,272/116,429,057,000.64
  6. Step 6: Final answer
    x = 86,892,002,501.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.