Home / 10,996,233.17-16,494,404.29-4,522,838.45

Finding the Fourth Proportional to 10,996,233.17, 16,494,404.29 and 4,522,838.45

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Solution

The fourth proportional to 10,996,233.17, 16,494,404.29 and 4,522,838.45 is: 6,784,280.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,996,233.17 : 16,494,404.29 = 4,522,838.45 : x
  2. Step 2: Convert to fraction form
    10,996,233.17/16,494,404.29 = 4,522,838.45/x
  3. Step 3: Cross multiply
    10,996,233.17x = 16,494,404.29 × 4,522,838.45
  4. Step 4: Simplify right side
    10,996,233.17x = 74,601,525,838,877.84
  5. Step 5: Solve for x
    x = 74,601,525,838,877.84/10,996,233.17
  6. Step 6: Final answer
    x = 6,784,280.10

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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.