Home / 36,456,095.40-54,684,143.10-9,529,751.40

Finding the Fourth Proportional to 36,456,095.40, 54,684,143.10 and 9,529,751.40

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Solution

The fourth proportional to 36,456,095.40, 54,684,143.10 and 9,529,751.40 is: 14,294,627.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,456,095.40 : 54,684,143.10 = 9,529,751.40 : x
  2. Step 2: Convert to fraction form
    36,456,095.40/54,684,143.10 = 9,529,751.40/x
  3. Step 3: Cross multiply
    36,456,095.40x = 54,684,143.10 × 9,529,751.40
  4. Step 4: Simplify right side
    36,456,095.40x = 521,126,289,265,025.38
  5. Step 5: Solve for x
    x = 521,126,289,265,025.38/36,456,095.40
  6. Step 6: Final answer
    x = 14,294,627.10

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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.