Home / 14,687,947,871.92-22,036,244,416.12-4,739,204,948

Finding the Fourth Proportional to 14,687,947,871.92, 22,036,244,416.12 and 4,739,204,948

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Solution

The fourth proportional to 14,687,947,871.92, 22,036,244,416.12 and 4,739,204,948 is: 7,110,202,152.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,687,947,871.92 : 22,036,244,416.12 = 4,739,204,948 : x
  2. Step 2: Convert to fraction form
    14,687,947,871.92/22,036,244,416.12 = 4,739,204,948/x
  3. Step 3: Cross multiply
    14,687,947,871.92x = 22,036,244,416.12 × 4,739,204,948
  4. Step 4: Simplify right side
    14,687,947,871.92x = 104,434,278,572,213,272,576
  5. Step 5: Solve for x
    x = 104,434,278,572,213,272,576/14,687,947,871.92
  6. Step 6: Final answer
    x = 7,110,202,152.33

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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.