Home / 3,334,211,654.80-4,994,649,446.78-2,005,506,058.40

Finding the Fourth Proportional to 3,334,211,654.80, 4,994,649,446.78 and 2,005,506,058.40

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Solution

The fourth proportional to 3,334,211,654.80, 4,994,649,446.78 and 2,005,506,058.40 is: 3,004,248,308.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,211,654.80 : 4,994,649,446.78 = 2,005,506,058.40 : x
  2. Step 2: Convert to fraction form
    3,334,211,654.80/4,994,649,446.78 = 2,005,506,058.40/x
  3. Step 3: Cross multiply
    3,334,211,654.80x = 4,994,649,446.78 × 2,005,506,058.40
  4. Step 4: Simplify right side
    3,334,211,654.80x = 10,016,799,725,101,498,368
  5. Step 5: Solve for x
    x = 10,016,799,725,101,498,368/3,334,211,654.80
  6. Step 6: Final answer
    x = 3,004,248,308.80

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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.