Home / 5,497,632,024.60-8,234,354,801.70-4,884,908,107.80

Finding the Fourth Proportional to 5,497,632,024.60, 8,234,354,801.70 and 4,884,908,107.80

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Solution

The fourth proportional to 5,497,632,024.60, 8,234,354,801.70 and 4,884,908,107.80 is: 7,316,616,745.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,497,632,024.60 : 8,234,354,801.70 = 4,884,908,107.80 : x
  2. Step 2: Convert to fraction form
    5,497,632,024.60/8,234,354,801.70 = 4,884,908,107.80/x
  3. Step 3: Cross multiply
    5,497,632,024.60x = 8,234,354,801.70 × 4,884,908,107.80
  4. Step 4: Simplify right side
    5,497,632,024.60x = 40,224,066,533,326,192,640
  5. Step 5: Solve for x
    x = 40,224,066,533,326,192,640/5,497,632,024.60
  6. Step 6: Final answer
    x = 7,316,616,745.78

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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.