Home / 32,076,016.35-48,114,024.53-10,505,416.65

Finding the Fourth Proportional to 32,076,016.35, 48,114,024.53 and 10,505,416.65

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Solution

The fourth proportional to 32,076,016.35, 48,114,024.53 and 10,505,416.65 is: 15,758,124.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,076,016.35 : 48,114,024.53 = 10,505,416.65 : x
  2. Step 2: Convert to fraction form
    32,076,016.35/48,114,024.53 = 10,505,416.65/x
  3. Step 3: Cross multiply
    32,076,016.35x = 48,114,024.53 × 10,505,416.65
  4. Step 4: Simplify right side
    32,076,016.35x = 505,457,874,343,443.31
  5. Step 5: Solve for x
    x = 505,457,874,343,443.31/32,076,016.35
  6. Step 6: Final answer
    x = 15,758,124.98

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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.