Home / 2,017,892,257.40-3,026,838,386.10-1,843,553,037.35

Finding the Fourth Proportional to 2,017,892,257.40, 3,026,838,386.10 and 1,843,553,037.35

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Solution

The fourth proportional to 2,017,892,257.40, 3,026,838,386.10 and 1,843,553,037.35 is: 2,765,329,556.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,892,257.40 : 3,026,838,386.10 = 1,843,553,037.35 : x
  2. Step 2: Convert to fraction form
    2,017,892,257.40/3,026,838,386.10 = 1,843,553,037.35/x
  3. Step 3: Cross multiply
    2,017,892,257.40x = 3,026,838,386.10 × 1,843,553,037.35
  4. Step 4: Simplify right side
    2,017,892,257.40x = 5,580,137,100,262,226,944
  5. Step 5: Solve for x
    x = 5,580,137,100,262,226,944/2,017,892,257.40
  6. Step 6: Final answer
    x = 2,765,329,556.03

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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.