Home / 96,967,301.94-133,817,723.10-52,917,143.94

Finding the Fourth Proportional to 96,967,301.94, 133,817,723.10 and 52,917,143.94

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Solution

The fourth proportional to 96,967,301.94, 133,817,723.10 and 52,917,143.94 is: 73,027,211.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,967,301.94 : 133,817,723.10 = 52,917,143.94 : x
  2. Step 2: Convert to fraction form
    96,967,301.94/133,817,723.10 = 52,917,143.94/x
  3. Step 3: Cross multiply
    96,967,301.94x = 133,817,723.10 × 52,917,143.94
  4. Step 4: Simplify right side
    96,967,301.94x = 7,081,251,715,005,762
  5. Step 5: Solve for x
    x = 7,081,251,715,005,762/96,967,301.94
  6. Step 6: Final answer
    x = 73,027,211.99

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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.