Home / 17,484,033.40-26,226,050.10-17,148,110.20

Finding the Fourth Proportional to 17,484,033.40, 26,226,050.10 and 17,148,110.20

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Solution

The fourth proportional to 17,484,033.40, 26,226,050.10 and 17,148,110.20 is: 25,722,165.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,484,033.40 : 26,226,050.10 = 17,148,110.20 : x
  2. Step 2: Convert to fraction form
    17,484,033.40/26,226,050.10 = 17,148,110.20/x
  3. Step 3: Cross multiply
    17,484,033.40x = 26,226,050.10 × 17,148,110.20
  4. Step 4: Simplify right side
    17,484,033.40x = 449,727,197,225,521
  5. Step 5: Solve for x
    x = 449,727,197,225,521/17,484,033.40
  6. Step 6: Final answer
    x = 25,722,165.30

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Similar ratio
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1.5x scale

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.