Home / 600,222,827.35-828,289,711.88-332,310,600.31

Finding the Fourth Proportional to 600,222,827.35, 828,289,711.88 and 332,310,600.31

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Solution

The fourth proportional to 600,222,827.35, 828,289,711.88 and 332,310,600.31 is: 458,578,779.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,222,827.35 : 828,289,711.88 = 332,310,600.31 : x
  2. Step 2: Convert to fraction form
    600,222,827.35/828,289,711.88 = 332,310,600.31/x
  3. Step 3: Cross multiply
    600,222,827.35x = 828,289,711.88 × 332,310,600.31
  4. Step 4: Simplify right side
    600,222,827.35x = 275,249,451,385,439,744
  5. Step 5: Solve for x
    x = 275,249,451,385,439,744/600,222,827.35
  6. Step 6: Final answer
    x = 458,578,779.16

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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.