Home / 43,677,505.84-65,516,280.62-14,923,923.34

Finding the Fourth Proportional to 43,677,505.84, 65,516,280.62 and 14,923,923.34

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Solution

The fourth proportional to 43,677,505.84, 65,516,280.62 and 14,923,923.34 is: 22,385,892.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,677,505.84 : 65,516,280.62 = 14,923,923.34 : x
  2. Step 2: Convert to fraction form
    43,677,505.84/65,516,280.62 = 14,923,923.34/x
  3. Step 3: Cross multiply
    43,677,505.84x = 65,516,280.62 × 14,923,923.34
  4. Step 4: Simplify right side
    43,677,505.84x = 977,759,949,494,807.62
  5. Step 5: Solve for x
    x = 977,759,949,494,807.62/43,677,505.84
  6. Step 6: Final answer
    x = 22,385,892.48

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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.