Home / 14,877,512.46-22,324,878.18-6,240,839.22

Finding the Fourth Proportional to 14,877,512.46, 22,324,878.18 and 6,240,839.22

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Solution

The fourth proportional to 14,877,512.46, 22,324,878.18 and 6,240,839.22 is: 9,364,870.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,877,512.46 : 22,324,878.18 = 6,240,839.22 : x
  2. Step 2: Convert to fraction form
    14,877,512.46/22,324,878.18 = 6,240,839.22/x
  3. Step 3: Cross multiply
    14,877,512.46x = 22,324,878.18 × 6,240,839.22
  4. Step 4: Simplify right side
    14,877,512.46x = 139,325,975,327,466.22
  5. Step 5: Solve for x
    x = 139,325,975,327,466.22/14,877,512.46
  6. Step 6: Final answer
    x = 9,364,870.35

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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.