Home / 589,797,452,173.58-884,736,131,013.72-207,295,024,143.58

Finding the Fourth Proportional to 589,797,452,173.58, 884,736,131,013.72 and 207,295,024,143.58

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Solution

The fourth proportional to 589,797,452,173.58, 884,736,131,013.72 and 207,295,024,143.58 is: 310,956,578,336.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,797,452,173.58 : 884,736,131,013.72 = 207,295,024,143.58 : x
  2. Step 2: Convert to fraction form
    589,797,452,173.58/884,736,131,013.72 = 207,295,024,143.58/x
  3. Step 3: Cross multiply
    589,797,452,173.58x = 884,736,131,013.72 × 207,295,024,143.58
  4. Step 4: Simplify right side
    589,797,452,173.58x = 183,401,397,639,186,632,146,944
  5. Step 5: Solve for x
    x = 183,401,397,639,186,632,146,944/589,797,452,173.58
  6. Step 6: Final answer
    x = 310,956,578,336.00

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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.