Home / 255,629,246.10-383,443,869.15-255,629,246.10

Finding the Fourth Proportional to 255,629,246.10, 383,443,869.15 and 255,629,246.10

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Solution

The fourth proportional to 255,629,246.10, 383,443,869.15 and 255,629,246.10 is: 383,443,869.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    255,629,246.10 : 383,443,869.15 = 255,629,246.10 : x
  2. Step 2: Convert to fraction form
    255,629,246.10/383,443,869.15 = 255,629,246.10/x
  3. Step 3: Cross multiply
    255,629,246.10x = 383,443,869.15 × 255,629,246.10
  4. Step 4: Simplify right side
    255,629,246.10x = 98,019,467,192,481,536
  5. Step 5: Solve for x
    x = 98,019,467,192,481,536/255,629,246.10
  6. Step 6: Final answer
    x = 383,443,869.15

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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.