Home / 29,910,433.64-44,800,564.62-19,663,726.28

Finding the Fourth Proportional to 29,910,433.64, 44,800,564.62 and 19,663,726.28

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Solution

The fourth proportional to 29,910,433.64, 44,800,564.62 and 19,663,726.28 is: 29,452,800.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,910,433.64 : 44,800,564.62 = 19,663,726.28 : x
  2. Step 2: Convert to fraction form
    29,910,433.64/44,800,564.62 = 19,663,726.28/x
  3. Step 3: Cross multiply
    29,910,433.64x = 44,800,564.62 × 19,663,726.28
  4. Step 4: Simplify right side
    29,910,433.64x = 880,946,039,877,132.25
  5. Step 5: Solve for x
    x = 880,946,039,877,132.25/29,910,433.64
  6. Step 6: Final answer
    x = 29,452,800.67

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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.