Home / 17,457,088.34-24,091,529.31-9,722,130.66

Finding the Fourth Proportional to 17,457,088.34, 24,091,529.31 and 9,722,130.66

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Solution

The fourth proportional to 17,457,088.34, 24,091,529.31 and 9,722,130.66 is: 13,416,956.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,457,088.34 : 24,091,529.31 = 9,722,130.66 : x
  2. Step 2: Convert to fraction form
    17,457,088.34/24,091,529.31 = 9,722,130.66/x
  3. Step 3: Cross multiply
    17,457,088.34x = 24,091,529.31 × 9,722,130.66
  4. Step 4: Simplify right side
    17,457,088.34x = 234,220,995,751,039.62
  5. Step 5: Solve for x
    x = 234,220,995,751,039.62/17,457,088.34
  6. Step 6: Final answer
    x = 13,416,956.55

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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.