Home / 9,544,610.16-14,319,157.56-3,154,862.88

Finding the Fourth Proportional to 9,544,610.16, 14,319,157.56 and 3,154,862.88

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Solution

The fourth proportional to 9,544,610.16, 14,319,157.56 and 3,154,862.88 is: 4,733,035.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,544,610.16 : 14,319,157.56 = 3,154,862.88 : x
  2. Step 2: Convert to fraction form
    9,544,610.16/14,319,157.56 = 3,154,862.88/x
  3. Step 3: Cross multiply
    9,544,610.16x = 14,319,157.56 × 3,154,862.88
  4. Step 4: Simplify right side
    9,544,610.16x = 45,174,978,658,915.38
  5. Step 5: Solve for x
    x = 45,174,978,658,915.38/9,544,610.16
  6. Step 6: Final answer
    x = 4,733,035.49

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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.