Home / 6,595,643,711.80-9,894,900,458.40-2,173,310,574.40

Finding the Fourth Proportional to 6,595,643,711.80, 9,894,900,458.40 and 2,173,310,574.40

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Solution

The fourth proportional to 6,595,643,711.80, 9,894,900,458.40 and 2,173,310,574.40 is: 3,260,438,668.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,595,643,711.80 : 9,894,900,458.40 = 2,173,310,574.40 : x
  2. Step 2: Convert to fraction form
    6,595,643,711.80/9,894,900,458.40 = 2,173,310,574.40/x
  3. Step 3: Cross multiply
    6,595,643,711.80x = 9,894,900,458.40 × 2,173,310,574.40
  4. Step 4: Simplify right side
    6,595,643,711.80x = 21,504,691,798,876,127,232
  5. Step 5: Solve for x
    x = 21,504,691,798,876,127,232/6,595,643,711.80
  6. Step 6: Final answer
    x = 3,260,438,668.09

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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.