Home / 27,549,155.13-41,323,732.50-10,043,025.15

Finding the Fourth Proportional to 27,549,155.13, 41,323,732.50 and 10,043,025.15

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Solution

The fourth proportional to 27,549,155.13, 41,323,732.50 and 10,043,025.15 is: 15,064,537.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,549,155.13 : 41,323,732.50 = 10,043,025.15 : x
  2. Step 2: Convert to fraction form
    27,549,155.13/41,323,732.50 = 10,043,025.15/x
  3. Step 3: Cross multiply
    27,549,155.13x = 41,323,732.50 × 10,043,025.15
  4. Step 4: Simplify right side
    27,549,155.13x = 415,015,284,789,372.38
  5. Step 5: Solve for x
    x = 415,015,284,789,372.38/27,549,155.13
  6. Step 6: Final answer
    x = 15,064,537.65

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1.5x scale

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.