Home / 52,723,424.25-79,097,762.96-22,000,913.35

Finding the Fourth Proportional to 52,723,424.25, 79,097,762.96 and 22,000,913.35

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Solution

The fourth proportional to 52,723,424.25, 79,097,762.96 and 22,000,913.35 is: 33,006,638.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,723,424.25 : 79,097,762.96 = 22,000,913.35 : x
  2. Step 2: Convert to fraction form
    52,723,424.25/79,097,762.96 = 22,000,913.35/x
  3. Step 3: Cross multiply
    52,723,424.25x = 79,097,762.96 × 22,000,913.35
  4. Step 4: Simplify right side
    52,723,424.25x = 1,740,223,028,836,553.75
  5. Step 5: Solve for x
    x = 1,740,223,028,836,553.75/52,723,424.25
  6. Step 6: Final answer
    x = 33,006,638.96

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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.