Home / 22,343,482,615.68-33,518,667,661.20-7,618,060,296

Finding the Fourth Proportional to 22,343,482,615.68, 33,518,667,661.20 and 7,618,060,296

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Solution

The fourth proportional to 22,343,482,615.68, 33,518,667,661.20 and 7,618,060,296 is: 11,428,264,594.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,343,482,615.68 : 33,518,667,661.20 = 7,618,060,296 : x
  2. Step 2: Convert to fraction form
    22,343,482,615.68/33,518,667,661.20 = 7,618,060,296/x
  3. Step 3: Cross multiply
    22,343,482,615.68x = 33,518,667,661.20 × 7,618,060,296
  4. Step 4: Simplify right side
    22,343,482,615.68x = 255,347,231,284,606,894,080
  5. Step 5: Solve for x
    x = 255,347,231,284,606,894,080/22,343,482,615.68
  6. Step 6: Final answer
    x = 11,428,264,594.05

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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.