Home / 40,336,447.49-60,533,817.12-16,061,384.45

Finding the Fourth Proportional to 40,336,447.49, 60,533,817.12 and 16,061,384.45

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Solution

The fourth proportional to 40,336,447.49, 60,533,817.12 and 16,061,384.45 is: 24,103,682.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,336,447.49 : 60,533,817.12 = 16,061,384.45 : x
  2. Step 2: Convert to fraction form
    40,336,447.49/60,533,817.12 = 16,061,384.45/x
  3. Step 3: Cross multiply
    40,336,447.49x = 60,533,817.12 × 16,061,384.45
  4. Step 4: Simplify right side
    40,336,447.49x = 972,256,908,910,004.88
  5. Step 5: Solve for x
    x = 972,256,908,910,004.88/40,336,447.49
  6. Step 6: Final answer
    x = 24,103,682.14

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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.