Home / 43,333,204.10-65,025,002.55-17,792,543.30

Finding the Fourth Proportional to 43,333,204.10, 65,025,002.55 and 17,792,543.30

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Solution

The fourth proportional to 43,333,204.10, 65,025,002.55 and 17,792,543.30 is: 26,699,160.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,333,204.10 : 65,025,002.55 = 17,792,543.30 : x
  2. Step 2: Convert to fraction form
    43,333,204.10/65,025,002.55 = 17,792,543.30/x
  3. Step 3: Cross multiply
    43,333,204.10x = 65,025,002.55 × 17,792,543.30
  4. Step 4: Simplify right side
    43,333,204.10x = 1,156,960,173,453,485.50
  5. Step 5: Solve for x
    x = 1,156,960,173,453,485.50/43,333,204.10
  6. Step 6: Final answer
    x = 26,699,160.55

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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.