Home / 29,486,992.58-44,250,417.91-10,317,915.71

Finding the Fourth Proportional to 29,486,992.58, 44,250,417.91 and 10,317,915.71

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Solution

The fourth proportional to 29,486,992.58, 44,250,417.91 and 10,317,915.71 is: 15,483,847.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,486,992.58 : 44,250,417.91 = 10,317,915.71 : x
  2. Step 2: Convert to fraction form
    29,486,992.58/44,250,417.91 = 10,317,915.71/x
  3. Step 3: Cross multiply
    29,486,992.58x = 44,250,417.91 × 10,317,915.71
  4. Step 4: Simplify right side
    29,486,992.58x = 456,572,082,127,654.38
  5. Step 5: Solve for x
    x = 456,572,082,127,654.38/29,486,992.58
  6. Step 6: Final answer
    x = 15,483,847.02

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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.