Home / 14,714,420.14-22,076,355.98-4,481,259.45

Finding the Fourth Proportional to 14,714,420.14, 22,076,355.98 and 4,481,259.45

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Solution

The fourth proportional to 14,714,420.14, 22,076,355.98 and 4,481,259.45 is: 6,723,328.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,714,420.14 : 22,076,355.98 = 4,481,259.45 : x
  2. Step 2: Convert to fraction form
    14,714,420.14/22,076,355.98 = 4,481,259.45/x
  3. Step 3: Cross multiply
    14,714,420.14x = 22,076,355.98 × 4,481,259.45
  4. Step 4: Simplify right side
    14,714,420.14x = 98,929,878,856,939.02
  5. Step 5: Solve for x
    x = 98,929,878,856,939.02/14,714,420.14
  6. Step 6: Final answer
    x = 6,723,328.40

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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.