Home / 32,076,114.21-48,098,238.11-10,213,639.77

Finding the Fourth Proportional to 32,076,114.21, 48,098,238.11 and 10,213,639.77

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Solution

The fourth proportional to 32,076,114.21, 48,098,238.11 and 10,213,639.77 is: 15,315,386.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,076,114.21 : 48,098,238.11 = 10,213,639.77 : x
  2. Step 2: Convert to fraction form
    32,076,114.21/48,098,238.11 = 10,213,639.77/x
  3. Step 3: Cross multiply
    32,076,114.21x = 48,098,238.11 × 10,213,639.77
  4. Step 4: Simplify right side
    32,076,114.21x = 491,258,077,524,294.75
  5. Step 5: Solve for x
    x = 491,258,077,524,294.75/32,076,114.21
  6. Step 6: Final answer
    x = 15,315,386.22

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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.