Home / 17,194,415.08-23,727,435.14-9,459,258.52

Finding the Fourth Proportional to 17,194,415.08, 23,727,435.14 and 9,459,258.52

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Solution

The fourth proportional to 17,194,415.08, 23,727,435.14 and 9,459,258.52 is: 13,053,304.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,194,415.08 : 23,727,435.14 = 9,459,258.52 : x
  2. Step 2: Convert to fraction form
    17,194,415.08/23,727,435.14 = 9,459,258.52/x
  3. Step 3: Cross multiply
    17,194,415.08x = 23,727,435.14 × 9,459,258.52
  4. Step 4: Simplify right side
    17,194,415.08x = 224,443,943,005,792.38
  5. Step 5: Solve for x
    x = 224,443,943,005,792.38/17,194,415.08
  6. Step 6: Final answer
    x = 13,053,304.92

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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.