Home / 35,290,609.92-52,935,956.04-11,029,663.98

Finding the Fourth Proportional to 35,290,609.92, 52,935,956.04 and 11,029,663.98

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Solution

The fourth proportional to 35,290,609.92, 52,935,956.04 and 11,029,663.98 is: 16,544,508.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,290,609.92 : 52,935,956.04 = 11,029,663.98 : x
  2. Step 2: Convert to fraction form
    35,290,609.92/52,935,956.04 = 11,029,663.98/x
  3. Step 3: Cross multiply
    35,290,609.92x = 52,935,956.04 × 11,029,663.98
  4. Step 4: Simplify right side
    35,290,609.92x = 583,865,807,581,251.50
  5. Step 5: Solve for x
    x = 583,865,807,581,251.50/35,290,609.92
  6. Step 6: Final answer
    x = 16,544,508.83

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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.