Home / 37,442,961.10-56,164,441.65-9,076,113.10

Finding the Fourth Proportional to 37,442,961.10, 56,164,441.65 and 9,076,113.10

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Solution

The fourth proportional to 37,442,961.10, 56,164,441.65 and 9,076,113.10 is: 13,614,169.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,442,961.10 : 56,164,441.65 = 9,076,113.10 : x
  2. Step 2: Convert to fraction form
    37,442,961.10/56,164,441.65 = 9,076,113.10/x
  3. Step 3: Cross multiply
    37,442,961.10x = 56,164,441.65 × 9,076,113.10
  4. Step 4: Simplify right side
    37,442,961.10x = 509,754,824,613,750.56
  5. Step 5: Solve for x
    x = 509,754,824,613,750.56/37,442,961.10
  6. Step 6: Final answer
    x = 13,614,169.65

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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.