Home / 2,710,940,843.80-4,066,411,265.70-1,884,443,800.60

Finding the Fourth Proportional to 2,710,940,843.80, 4,066,411,265.70 and 1,884,443,800.60

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Solution

The fourth proportional to 2,710,940,843.80, 4,066,411,265.70 and 1,884,443,800.60 is: 2,826,665,700.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710,940,843.80 : 4,066,411,265.70 = 1,884,443,800.60 : x
  2. Step 2: Convert to fraction form
    2,710,940,843.80/4,066,411,265.70 = 1,884,443,800.60/x
  3. Step 3: Cross multiply
    2,710,940,843.80x = 4,066,411,265.70 × 1,884,443,800.60
  4. Step 4: Simplify right side
    2,710,940,843.80x = 7,662,923,500,338,363,392
  5. Step 5: Solve for x
    x = 7,662,923,500,338,363,392/2,710,940,843.80
  6. Step 6: Final answer
    x = 2,826,665,700.90

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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.