Home / 17,484,002.40-26,226,003.60-4,705,798.80

Finding the Fourth Proportional to 17,484,002.40, 26,226,003.60 and 4,705,798.80

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Solution

The fourth proportional to 17,484,002.40, 26,226,003.60 and 4,705,798.80 is: 7,058,698.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,484,002.40 : 26,226,003.60 = 4,705,798.80 : x
  2. Step 2: Convert to fraction form
    17,484,002.40/26,226,003.60 = 4,705,798.80/x
  3. Step 3: Cross multiply
    17,484,002.40x = 26,226,003.60 × 4,705,798.80
  4. Step 4: Simplify right side
    17,484,002.40x = 123,414,296,269,675.69
  5. Step 5: Solve for x
    x = 123,414,296,269,675.69/17,484,002.40
  6. Step 6: Final answer
    x = 7,058,698.20

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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.