Home / 32,144,999.81-48,217,368.50-11,674,679.81

Finding the Fourth Proportional to 32,144,999.81, 48,217,368.50 and 11,674,679.81

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Solution

The fourth proportional to 32,144,999.81, 48,217,368.50 and 11,674,679.81 is: 17,511,972.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,144,999.81 : 48,217,368.50 = 11,674,679.81 : x
  2. Step 2: Convert to fraction form
    32,144,999.81/48,217,368.50 = 11,674,679.81/x
  3. Step 3: Cross multiply
    32,144,999.81x = 48,217,368.50 × 11,674,679.81
  4. Step 4: Simplify right side
    32,144,999.81x = 562,922,338,459,906.56
  5. Step 5: Solve for x
    x = 562,922,338,459,906.56/32,144,999.81
  6. Step 6: Final answer
    x = 17,511,972.06

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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.