Home / 1,900,366,314.80-2,850,549,472.20-1,594,256,298.80

Finding the Fourth Proportional to 1,900,366,314.80, 2,850,549,472.20 and 1,594,256,298.80

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Solution

The fourth proportional to 1,900,366,314.80, 2,850,549,472.20 and 1,594,256,298.80 is: 2,391,384,448.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,900,366,314.80 : 2,850,549,472.20 = 1,594,256,298.80 : x
  2. Step 2: Convert to fraction form
    1,900,366,314.80/2,850,549,472.20 = 1,594,256,298.80/x
  3. Step 3: Cross multiply
    1,900,366,314.80x = 2,850,549,472.20 × 1,594,256,298.80
  4. Step 4: Simplify right side
    1,900,366,314.80x = 4,544,506,451,095,864,832
  5. Step 5: Solve for x
    x = 4,544,506,451,095,864,832/1,900,366,314.80
  6. Step 6: Final answer
    x = 2,391,384,448.20

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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.