Home / 588,673,341.80-883,010,012.70-200,367,117.80

Finding the Fourth Proportional to 588,673,341.80, 883,010,012.70 and 200,367,117.80

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Solution

The fourth proportional to 588,673,341.80, 883,010,012.70 and 200,367,117.80 is: 300,550,676.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,673,341.80 : 883,010,012.70 = 200,367,117.80 : x
  2. Step 2: Convert to fraction form
    588,673,341.80/883,010,012.70 = 200,367,117.80/x
  3. Step 3: Cross multiply
    588,673,341.80x = 883,010,012.70 × 200,367,117.80
  4. Step 4: Simplify right side
    588,673,341.80x = 176,926,171,233,240,416
  5. Step 5: Solve for x
    x = 176,926,171,233,240,416/588,673,341.80
  6. Step 6: Final answer
    x = 300,550,676.70

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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.