Home / 29,562,455.70-44,343,683.55-19,476,465.30

Finding the Fourth Proportional to 29,562,455.70, 44,343,683.55 and 19,476,465.30

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Solution

The fourth proportional to 29,562,455.70, 44,343,683.55 and 19,476,465.30 is: 29,214,697.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,562,455.70 : 44,343,683.55 = 19,476,465.30 : x
  2. Step 2: Convert to fraction form
    29,562,455.70/44,343,683.55 = 19,476,465.30/x
  3. Step 3: Cross multiply
    29,562,455.70x = 44,343,683.55 × 19,476,465.30
  4. Step 4: Simplify right side
    29,562,455.70x = 863,658,213,935,755.75
  5. Step 5: Solve for x
    x = 863,658,213,935,755.75/29,562,455.70
  6. Step 6: Final answer
    x = 29,214,697.95

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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.