Home / 2,481,154,018.95-3,423,993,257.70-1,352,124,098.97

Finding the Fourth Proportional to 2,481,154,018.95, 3,423,993,257.70 and 1,352,124,098.97

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Solution

The fourth proportional to 2,481,154,018.95, 3,423,993,257.70 and 1,352,124,098.97 is: 1,865,931,644.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,481,154,018.95 : 3,423,993,257.70 = 1,352,124,098.97 : x
  2. Step 2: Convert to fraction form
    2,481,154,018.95/3,423,993,257.70 = 1,352,124,098.97/x
  3. Step 3: Cross multiply
    2,481,154,018.95x = 3,423,993,257.70 × 1,352,124,098.97
  4. Step 4: Simplify right side
    2,481,154,018.95x = 4,629,663,798,446,967,808
  5. Step 5: Solve for x
    x = 4,629,663,798,446,967,808/2,481,154,018.95
  6. Step 6: Final answer
    x = 1,865,931,644.34

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.