Home / 50,319,891,360.11-75,479,339,629.13-23,053,838,145.31

Finding the Fourth Proportional to 50,319,891,360.11, 75,479,339,629.13 and 23,053,838,145.31

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Solution

The fourth proportional to 50,319,891,360.11, 75,479,339,629.13 and 23,053,838,145.31 is: 34,580,529,331.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,319,891,360.11 : 75,479,339,629.13 = 23,053,838,145.31 : x
  2. Step 2: Convert to fraction form
    50,319,891,360.11/75,479,339,629.13 = 23,053,838,145.31/x
  3. Step 3: Cross multiply
    50,319,891,360.11x = 75,479,339,629.13 × 23,053,838,145.31
  4. Step 4: Simplify right side
    50,319,891,360.11x = 1,740,088,479,124,428,685,312
  5. Step 5: Solve for x
    x = 1,740,088,479,124,428,685,312/50,319,891,360.11
  6. Step 6: Final answer
    x = 34,580,529,331.27

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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.