Home / 13,967,671,392.53-20,951,309,784.24-6,502,078,569.50

Finding the Fourth Proportional to 13,967,671,392.53, 20,951,309,784.24 and 6,502,078,569.50

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Solution

The fourth proportional to 13,967,671,392.53, 20,951,309,784.24 and 6,502,078,569.50 is: 9,753,026,007.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,967,671,392.53 : 20,951,309,784.24 = 6,502,078,569.50 : x
  2. Step 2: Convert to fraction form
    13,967,671,392.53/20,951,309,784.24 = 6,502,078,569.50/x
  3. Step 3: Cross multiply
    13,967,671,392.53x = 20,951,309,784.24 × 6,502,078,569.50
  4. Step 4: Simplify right side
    13,967,671,392.53x = 136,227,062,351,114,960,896
  5. Step 5: Solve for x
    x = 136,227,062,351,114,960,896/13,967,671,392.53
  6. Step 6: Final answer
    x = 9,753,026,007.18

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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.