Home / 22,333,219.40-33,499,829.10-16,664,515.40

Finding the Fourth Proportional to 22,333,219.40, 33,499,829.10 and 16,664,515.40

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Solution

The fourth proportional to 22,333,219.40, 33,499,829.10 and 16,664,515.40 is: 24,996,773.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,333,219.40 : 33,499,829.10 = 16,664,515.40 : x
  2. Step 2: Convert to fraction form
    22,333,219.40/33,499,829.10 = 16,664,515.40/x
  3. Step 3: Cross multiply
    22,333,219.40x = 33,499,829.10 × 16,664,515.40
  4. Step 4: Simplify right side
    22,333,219.40x = 558,258,417,934,318.19
  5. Step 5: Solve for x
    x = 558,258,417,934,318.19/22,333,219.40
  6. Step 6: Final answer
    x = 24,996,773.10

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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.