Home / 365,826,294.58-548,651,579.58-168,900,501.16

Finding the Fourth Proportional to 365,826,294.58, 548,651,579.58 and 168,900,501.16

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Solution

The fourth proportional to 365,826,294.58, 548,651,579.58 and 168,900,501.16 is: 253,310,186.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,826,294.58 : 548,651,579.58 = 168,900,501.16 : x
  2. Step 2: Convert to fraction form
    365,826,294.58/548,651,579.58 = 168,900,501.16/x
  3. Step 3: Cross multiply
    365,826,294.58x = 548,651,579.58 × 168,900,501.16
  4. Step 4: Simplify right side
    365,826,294.58x = 92,667,526,753,287,632
  5. Step 5: Solve for x
    x = 92,667,526,753,287,632/365,826,294.58
  6. Step 6: Final answer
    x = 253,310,186.08

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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.