Home / 5,594,673,349.76-8,387,872,854.48-3,383,391,457.52

Finding the Fourth Proportional to 5,594,673,349.76, 8,387,872,854.48 and 3,383,391,457.52

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Solution

The fourth proportional to 5,594,673,349.76, 8,387,872,854.48 and 3,383,391,457.52 is: 5,072,585,223.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,594,673,349.76 : 8,387,872,854.48 = 3,383,391,457.52 : x
  2. Step 2: Convert to fraction form
    5,594,673,349.76/8,387,872,854.48 = 3,383,391,457.52/x
  3. Step 3: Cross multiply
    5,594,673,349.76x = 8,387,872,854.48 × 3,383,391,457.52
  4. Step 4: Simplify right side
    5,594,673,349.76x = 28,379,457,362,611,527,680
  5. Step 5: Solve for x
    x = 28,379,457,362,611,527,680/5,594,673,349.76
  6. Step 6: Final answer
    x = 5,072,585,223.20

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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.