Home / 263,863,606.24-364,169,400.66-152,332,150.27

Finding the Fourth Proportional to 263,863,606.24, 364,169,400.66 and 152,332,150.27

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Solution

The fourth proportional to 263,863,606.24, 364,169,400.66 and 152,332,150.27 is: 210,240,088.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,863,606.24 : 364,169,400.66 = 152,332,150.27 : x
  2. Step 2: Convert to fraction form
    263,863,606.24/364,169,400.66 = 152,332,150.27/x
  3. Step 3: Cross multiply
    263,863,606.24x = 364,169,400.66 × 152,332,150.27
  4. Step 4: Simplify right side
    263,863,606.24x = 55,474,707,865,074,968
  5. Step 5: Solve for x
    x = 55,474,707,865,074,968/263,863,606.24
  6. Step 6: Final answer
    x = 210,240,088.26

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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.