Home / 17,610,933.60-26,416,400.40-14,776,581.60

Finding the Fourth Proportional to 17,610,933.60, 26,416,400.40 and 14,776,581.60

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Solution

The fourth proportional to 17,610,933.60, 26,416,400.40 and 14,776,581.60 is: 22,164,872.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,610,933.60 : 26,416,400.40 = 14,776,581.60 : x
  2. Step 2: Convert to fraction form
    17,610,933.60/26,416,400.40 = 14,776,581.60/x
  3. Step 3: Cross multiply
    17,610,933.60x = 26,416,400.40 × 14,776,581.60
  4. Step 4: Simplify right side
    17,610,933.60x = 390,344,096,088,872.62
  5. Step 5: Solve for x
    x = 390,344,096,088,872.62/17,610,933.60
  6. Step 6: Final answer
    x = 22,164,872.40

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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.