Home / 3,024,879,966.39-4,174,631,934.03-1,835,355,576.09

Finding the Fourth Proportional to 3,024,879,966.39, 4,174,631,934.03 and 1,835,355,576.09

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Solution

The fourth proportional to 3,024,879,966.39, 4,174,631,934.03 and 1,835,355,576.09 is: 2,532,971,252.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,879,966.39 : 4,174,631,934.03 = 1,835,355,576.09 : x
  2. Step 2: Convert to fraction form
    3,024,879,966.39/4,174,631,934.03 = 1,835,355,576.09/x
  3. Step 3: Cross multiply
    3,024,879,966.39x = 4,174,631,934.03 × 1,835,355,576.09
  4. Step 4: Simplify right side
    3,024,879,966.39x = 7,661,933,998,245,341,184
  5. Step 5: Solve for x
    x = 7,661,933,998,245,341,184/3,024,879,966.39
  6. Step 6: Final answer
    x = 2,532,971,252.87

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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.