Home / 41,076,079.59-56,686,516.93-23,437,853.79

Finding the Fourth Proportional to 41,076,079.59, 56,686,516.93 and 23,437,853.79

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Solution

The fourth proportional to 41,076,079.59, 56,686,516.93 and 23,437,853.79 is: 32,345,109.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,076,079.59 : 56,686,516.93 = 23,437,853.79 : x
  2. Step 2: Convert to fraction form
    41,076,079.59/56,686,516.93 = 23,437,853.79/x
  3. Step 3: Cross multiply
    41,076,079.59x = 56,686,516.93 × 23,437,853.79
  4. Step 4: Simplify right side
    41,076,079.59x = 1,328,610,295,354,584.50
  5. Step 5: Solve for x
    x = 1,328,610,295,354,584.50/41,076,079.59
  6. Step 6: Final answer
    x = 32,345,109.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.