Home / 25,183,553.74-37,771,104.96-6,989,597.32

Finding the Fourth Proportional to 25,183,553.74, 37,771,104.96 and 6,989,597.32

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Solution

The fourth proportional to 25,183,553.74, 37,771,104.96 and 6,989,597.32 is: 10,483,223.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,183,553.74 : 37,771,104.96 = 6,989,597.32 : x
  2. Step 2: Convert to fraction form
    25,183,553.74/37,771,104.96 = 6,989,597.32/x
  3. Step 3: Cross multiply
    25,183,553.74x = 37,771,104.96 × 6,989,597.32
  4. Step 4: Simplify right side
    25,183,553.74x = 264,004,814,001,854.72
  5. Step 5: Solve for x
    x = 264,004,814,001,854.72/25,183,553.74
  6. Step 6: Final answer
    x = 10,483,223.17

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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.