Home / 182,001,262.34-272,568,545.64-116,218,639.59

Finding the Fourth Proportional to 182,001,262.34, 272,568,545.64 and 116,218,639.59

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Solution

The fourth proportional to 182,001,262.34, 272,568,545.64 and 116,218,639.59 is: 174,051,240.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,001,262.34 : 272,568,545.64 = 116,218,639.59 : x
  2. Step 2: Convert to fraction form
    182,001,262.34/272,568,545.64 = 116,218,639.59/x
  3. Step 3: Cross multiply
    182,001,262.34x = 272,568,545.64 × 116,218,639.59
  4. Step 4: Simplify right side
    182,001,262.34x = 31,677,545,569,305,624
  5. Step 5: Solve for x
    x = 31,677,545,569,305,624/182,001,262.34
  6. Step 6: Final answer
    x = 174,051,240.98

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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.