Home / 22,775,615,299.20-34,168,574,384.64-12,294,606,754.56

Finding the Fourth Proportional to 22,775,615,299.20, 34,168,574,384.64 and 12,294,606,754.56

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Solution

The fourth proportional to 22,775,615,299.20, 34,168,574,384.64 and 12,294,606,754.56 is: 18,444,690,951.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,775,615,299.20 : 34,168,574,384.64 = 12,294,606,754.56 : x
  2. Step 2: Convert to fraction form
    22,775,615,299.20/34,168,574,384.64 = 12,294,606,754.56/x
  3. Step 3: Cross multiply
    22,775,615,299.20x = 34,168,574,384.64 × 12,294,606,754.56
  4. Step 4: Simplify right side
    22,775,615,299.20x = 420,089,185,423,080,685,568
  5. Step 5: Solve for x
    x = 420,089,185,423,080,685,568/22,775,615,299.20
  6. Step 6: Final answer
    x = 18,444,690,951.46

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1.5x scale

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.