Home / 43,246,253.10-59,679,031.43-23,666,748.77

Finding the Fourth Proportional to 43,246,253.10, 59,679,031.43 and 23,666,748.77

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Solution

The fourth proportional to 43,246,253.10, 59,679,031.43 and 23,666,748.77 is: 32,659,676.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,246,253.10 : 59,679,031.43 = 23,666,748.77 : x
  2. Step 2: Convert to fraction form
    43,246,253.10/59,679,031.43 = 23,666,748.77/x
  3. Step 3: Cross multiply
    43,246,253.10x = 59,679,031.43 × 23,666,748.77
  4. Step 4: Simplify right side
    43,246,253.10x = 1,412,408,643,690,743.75
  5. Step 5: Solve for x
    x = 1,412,408,643,690,743.75/43,246,253.10
  6. Step 6: Final answer
    x = 32,659,676.68

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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.