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Finding the Fourth Proportional to 29,202,279.98, 43,803,419.96 and 29,202,279.98

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Solution

The fourth proportional to 29,202,279.98, 43,803,419.96 and 29,202,279.98 is: 43,803,419.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,202,279.98 : 43,803,419.96 = 29,202,279.98 : x
  2. Step 2: Convert to fraction form
    29,202,279.98/43,803,419.96 = 29,202,279.98/x
  3. Step 3: Cross multiply
    29,202,279.98x = 43,803,419.96 × 29,202,279.98
  4. Step 4: Simplify right side
    29,202,279.98x = 1,279,159,733,607,429
  5. Step 5: Solve for x
    x = 1,279,159,733,607,429/29,202,279.98
  6. Step 6: Final answer
    x = 43,803,419.96

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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.