Home / 53,921,432,466.70-80,882,148,700.05-22,501,630,808.80

Finding the Fourth Proportional to 53,921,432,466.70, 80,882,148,700.05 and 22,501,630,808.80

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Solution

The fourth proportional to 53,921,432,466.70, 80,882,148,700.05 and 22,501,630,808.80 is: 33,752,446,213.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,921,432,466.70 : 80,882,148,700.05 = 22,501,630,808.80 : x
  2. Step 2: Convert to fraction form
    53,921,432,466.70/80,882,148,700.05 = 22,501,630,808.80/x
  3. Step 3: Cross multiply
    53,921,432,466.70x = 80,882,148,700.05 × 22,501,630,808.80
  4. Step 4: Simplify right side
    53,921,432,466.70x = 1,819,980,249,070,987,902,976
  5. Step 5: Solve for x
    x = 1,819,980,249,070,987,902,976/53,921,432,466.70
  6. Step 6: Final answer
    x = 33,752,446,213.20

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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.