Home / 17,494,232.40-24,146,842.53-10,154,430.19

Finding the Fourth Proportional to 17,494,232.40, 24,146,842.53 and 10,154,430.19

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Solution

The fourth proportional to 17,494,232.40, 24,146,842.53 and 10,154,430.19 is: 14,015,900.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,232.40 : 24,146,842.53 = 10,154,430.19 : x
  2. Step 2: Convert to fraction form
    17,494,232.40/24,146,842.53 = 10,154,430.19/x
  3. Step 3: Cross multiply
    17,494,232.40x = 24,146,842.53 × 10,154,430.19
  4. Step 4: Simplify right side
    17,494,232.40x = 245,197,426,729,035.81
  5. Step 5: Solve for x
    x = 245,197,426,729,035.81/17,494,232.40
  6. Step 6: Final answer
    x = 14,015,900.85

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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.