Home / 24,633,154.09-36,858,205.18-15,492,565.72

Finding the Fourth Proportional to 24,633,154.09, 36,858,205.18 and 15,492,565.72

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Solution

The fourth proportional to 24,633,154.09, 36,858,205.18 and 15,492,565.72 is: 23,181,285.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,633,154.09 : 36,858,205.18 = 15,492,565.72 : x
  2. Step 2: Convert to fraction form
    24,633,154.09/36,858,205.18 = 15,492,565.72/x
  3. Step 3: Cross multiply
    24,633,154.09x = 36,858,205.18 × 15,492,565.72
  4. Step 4: Simplify right side
    24,633,154.09x = 571,028,166,072,394.50
  5. Step 5: Solve for x
    x = 571,028,166,072,394.50/24,633,154.09
  6. Step 6: Final answer
    x = 23,181,285.03

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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.