Home / 43,677,505.83-65,516,280.63-14,923,923.33

Finding the Fourth Proportional to 43,677,505.83, 65,516,280.63 and 14,923,923.33

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Solution

The fourth proportional to 43,677,505.83, 65,516,280.63 and 14,923,923.33 is: 22,385,892.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,677,505.83 : 65,516,280.63 = 14,923,923.33 : x
  2. Step 2: Convert to fraction form
    43,677,505.83/65,516,280.63 = 14,923,923.33/x
  3. Step 3: Cross multiply
    43,677,505.83x = 65,516,280.63 × 14,923,923.33
  4. Step 4: Simplify right side
    43,677,505.83x = 977,759,948,988,884.12
  5. Step 5: Solve for x
    x = 977,759,948,988,884.12/43,677,505.83
  6. Step 6: Final answer
    x = 22,385,892.47

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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.