Home / 29,763,200.31-41,063,950.08-17,199,677.93

Finding the Fourth Proportional to 29,763,200.31, 41,063,950.08 and 17,199,677.93

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Solution

The fourth proportional to 29,763,200.31, 41,063,950.08 and 17,199,677.93 is: 23,730,200.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,763,200.31 : 41,063,950.08 = 17,199,677.93 : x
  2. Step 2: Convert to fraction form
    29,763,200.31/41,063,950.08 = 17,199,677.93/x
  3. Step 3: Cross multiply
    29,763,200.31x = 41,063,950.08 × 17,199,677.93
  4. Step 4: Simplify right side
    29,763,200.31x = 706,286,716,024,753.75
  5. Step 5: Solve for x
    x = 706,286,716,024,753.75/29,763,200.31
  6. Step 6: Final answer
    x = 23,730,200.67

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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.