Home / 17,370,322.96-26,055,706.18-4,590,717.25

Finding the Fourth Proportional to 17,370,322.96, 26,055,706.18 and 4,590,717.25

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Solution

The fourth proportional to 17,370,322.96, 26,055,706.18 and 4,590,717.25 is: 6,886,134.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,370,322.96 : 26,055,706.18 = 4,590,717.25 : x
  2. Step 2: Convert to fraction form
    17,370,322.96/26,055,706.18 = 4,590,717.25/x
  3. Step 3: Cross multiply
    17,370,322.96x = 26,055,706.18 × 4,590,717.25
  4. Step 4: Simplify right side
    17,370,322.96x = 119,614,379,821,457.61
  5. Step 5: Solve for x
    x = 119,614,379,821,457.61/17,370,322.96
  6. Step 6: Final answer
    x = 6,886,134.48

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Similar ratio
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1.5x scale

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.