Home / 17,512,596.04-24,167,429.40-9,777,915.13

Finding the Fourth Proportional to 17,512,596.04, 24,167,429.40 and 9,777,915.13

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Solution

The fourth proportional to 17,512,596.04, 24,167,429.40 and 9,777,915.13 is: 13,493,549.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,512,596.04 : 24,167,429.40 = 9,777,915.13 : x
  2. Step 2: Convert to fraction form
    17,512,596.04/24,167,429.40 = 9,777,915.13/x
  3. Step 3: Cross multiply
    17,512,596.04x = 24,167,429.40 × 9,777,915.13
  4. Step 4: Simplify right side
    17,512,596.04x = 236,307,073,583,466.81
  5. Step 5: Solve for x
    x = 236,307,073,583,466.81/17,512,596.04
  6. Step 6: Final answer
    x = 13,493,549.05

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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.