Home / 333,706,337.28-460,498,699.68-185,033,500.56

Finding the Fourth Proportional to 333,706,337.28, 460,498,699.68 and 185,033,500.56

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Solution

The fourth proportional to 333,706,337.28, 460,498,699.68 and 185,033,500.56 is: 255,337,333.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,706,337.28 : 460,498,699.68 = 185,033,500.56 : x
  2. Step 2: Convert to fraction form
    333,706,337.28/460,498,699.68 = 185,033,500.56/x
  3. Step 3: Cross multiply
    333,706,337.28x = 460,498,699.68 × 185,033,500.56
  4. Step 4: Simplify right side
    333,706,337.28x = 85,207,686,405,118,560
  5. Step 5: Solve for x
    x = 85,207,686,405,118,560/333,706,337.28
  6. Step 6: Final answer
    x = 255,337,333.72

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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.