Home / 22,717,384.20-34,076,270.70-7,571,315.70

Finding the Fourth Proportional to 22,717,384.20, 34,076,270.70 and 7,571,315.70

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Solution

The fourth proportional to 22,717,384.20, 34,076,270.70 and 7,571,315.70 is: 11,357,038.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,717,384.20 : 34,076,270.70 = 7,571,315.70 : x
  2. Step 2: Convert to fraction form
    22,717,384.20/34,076,270.70 = 7,571,315.70/x
  3. Step 3: Cross multiply
    22,717,384.20x = 34,076,270.70 × 7,571,315.70
  4. Step 4: Simplify right side
    22,717,384.20x = 258,002,203,348,360.03
  5. Step 5: Solve for x
    x = 258,002,203,348,360.03/22,717,384.20
  6. Step 6: Final answer
    x = 11,357,038.34

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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.