Home / 34,013,150,419.20-51,019,725,628.80-33,554,503,276.80

Finding the Fourth Proportional to 34,013,150,419.20, 51,019,725,628.80 and 33,554,503,276.80

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Solution

The fourth proportional to 34,013,150,419.20, 51,019,725,628.80 and 33,554,503,276.80 is: 50,331,754,915.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,013,150,419.20 : 51,019,725,628.80 = 33,554,503,276.80 : x
  2. Step 2: Convert to fraction form
    34,013,150,419.20/51,019,725,628.80 = 33,554,503,276.80/x
  3. Step 3: Cross multiply
    34,013,150,419.20x = 51,019,725,628.80 × 33,554,503,276.80
  4. Step 4: Simplify right side
    34,013,150,419.20x = 1,711,941,550,793,006,514,176
  5. Step 5: Solve for x
    x = 1,711,941,550,793,006,514,176/34,013,150,419.20
  6. Step 6: Final answer
    x = 50,331,754,915.20

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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.