Home / 25,841,233.32-35,662,490.48-14,238,793.76

Finding the Fourth Proportional to 25,841,233.32, 35,662,490.48 and 14,238,793.76

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Solution

The fourth proportional to 25,841,233.32, 35,662,490.48 and 14,238,793.76 is: 19,650,410.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,841,233.32 : 35,662,490.48 = 14,238,793.76 : x
  2. Step 2: Convert to fraction form
    25,841,233.32/35,662,490.48 = 14,238,793.76/x
  3. Step 3: Cross multiply
    25,841,233.32x = 35,662,490.48 × 14,238,793.76
  4. Step 4: Simplify right side
    25,841,233.32x = 507,790,846,912,683.38
  5. Step 5: Solve for x
    x = 507,790,846,912,683.38/25,841,233.32
  6. Step 6: Final answer
    x = 19,650,410.67

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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.