Home / 34,012,279,882.40-51,018,419,823.60-22,910,689,968.80

Finding the Fourth Proportional to 34,012,279,882.40, 51,018,419,823.60 and 22,910,689,968.80

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Solution

The fourth proportional to 34,012,279,882.40, 51,018,419,823.60 and 22,910,689,968.80 is: 34,366,034,953.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,012,279,882.40 : 51,018,419,823.60 = 22,910,689,968.80 : x
  2. Step 2: Convert to fraction form
    34,012,279,882.40/51,018,419,823.60 = 22,910,689,968.80/x
  3. Step 3: Cross multiply
    34,012,279,882.40x = 51,018,419,823.60 × 22,910,689,968.80
  4. Step 4: Simplify right side
    34,012,279,882.40x = 1,168,867,199,276,579,553,280
  5. Step 5: Solve for x
    x = 1,168,867,199,276,579,553,280/34,012,279,882.40
  6. Step 6: Final answer
    x = 34,366,034,953.20

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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.