Home / 17,956,827,830.29-26,935,267,668.96-7,333,052,144.57

Finding the Fourth Proportional to 17,956,827,830.29, 26,935,267,668.96 and 7,333,052,144.57

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Solution

The fourth proportional to 17,956,827,830.29, 26,935,267,668.96 and 7,333,052,144.57 is: 10,999,588,803.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,956,827,830.29 : 26,935,267,668.96 = 7,333,052,144.57 : x
  2. Step 2: Convert to fraction form
    17,956,827,830.29/26,935,267,668.96 = 7,333,052,144.57/x
  3. Step 3: Cross multiply
    17,956,827,830.29x = 26,935,267,668.96 × 7,333,052,144.57
  4. Step 4: Simplify right side
    17,956,827,830.29x = 197,517,722,344,299,429,888
  5. Step 5: Solve for x
    x = 197,517,722,344,299,429,888/17,956,827,830.29
  6. Step 6: Final answer
    x = 10,999,588,803.27

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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.