Home / 17,459,254.27-24,089,521.53-11,498,045.77

Finding the Fourth Proportional to 17,459,254.27, 24,089,521.53 and 11,498,045.77

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Solution

The fourth proportional to 17,459,254.27, 24,089,521.53 and 11,498,045.77 is: 15,864,504.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,459,254.27 : 24,089,521.53 = 11,498,045.77 : x
  2. Step 2: Convert to fraction form
    17,459,254.27/24,089,521.53 = 11,498,045.77/x
  3. Step 3: Cross multiply
    17,459,254.27x = 24,089,521.53 × 11,498,045.77
  4. Step 4: Simplify right side
    17,459,254.27x = 276,982,421,129,340.44
  5. Step 5: Solve for x
    x = 276,982,421,129,340.44/17,459,254.27
  6. Step 6: Final answer
    x = 15,864,504.68

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1.5x scale

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.