Home / 2,006,750,050.51-2,768,690,296.05-1,159,668,771.94

Finding the Fourth Proportional to 2,006,750,050.51, 2,768,690,296.05 and 1,159,668,771.94

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Solution

The fourth proportional to 2,006,750,050.51, 2,768,690,296.05 and 1,159,668,771.94 is: 1,599,981,858.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,750,050.51 : 2,768,690,296.05 = 1,159,668,771.94 : x
  2. Step 2: Convert to fraction form
    2,006,750,050.51/2,768,690,296.05 = 1,159,668,771.94/x
  3. Step 3: Cross multiply
    2,006,750,050.51x = 2,768,690,296.05 × 1,159,668,771.94
  4. Step 4: Simplify right side
    2,006,750,050.51x = 3,210,763,675,519,416,320
  5. Step 5: Solve for x
    x = 3,210,763,675,519,416,320/2,006,750,050.51
  6. Step 6: Final answer
    x = 1,599,981,858.58

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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.