Home / 134,143,706,333.52-201,194,235,718.92-44,599,251,816.72

Finding the Fourth Proportional to 134,143,706,333.52, 201,194,235,718.92 and 44,599,251,816.72

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Solution

The fourth proportional to 134,143,706,333.52, 201,194,235,718.92 and 44,599,251,816.72 is: 66,891,788,129.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,143,706,333.52 : 201,194,235,718.92 = 44,599,251,816.72 : x
  2. Step 2: Convert to fraction form
    134,143,706,333.52/201,194,235,718.92 = 44,599,251,816.72/x
  3. Step 3: Cross multiply
    134,143,706,333.52x = 201,194,235,718.92 × 44,599,251,816.72
  4. Step 4: Simplify right side
    134,143,706,333.52x = 8,973,112,382,900,635,959,296
  5. Step 5: Solve for x
    x = 8,973,112,382,900,635,959,296/134,143,706,333.52
  6. Step 6: Final answer
    x = 66,891,788,129.00

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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.