Home / 41,183,758.11-56,833,430.23-22,599,209.19

Finding the Fourth Proportional to 41,183,758.11, 56,833,430.23 and 22,599,209.19

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Solution

The fourth proportional to 41,183,758.11, 56,833,430.23 and 22,599,209.19 is: 31,186,823.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,183,758.11 : 56,833,430.23 = 22,599,209.19 : x
  2. Step 2: Convert to fraction form
    41,183,758.11/56,833,430.23 = 22,599,209.19/x
  3. Step 3: Cross multiply
    41,183,758.11x = 56,833,430.23 × 22,599,209.19
  4. Step 4: Simplify right side
    41,183,758.11x = 1,284,390,578,753,039.75
  5. Step 5: Solve for x
    x = 1,284,390,578,753,039.75/41,183,758.11
  6. Step 6: Final answer
    x = 31,186,823.10

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.