Home / 3,593,375,505.60-5,390,063,258.40-3,067,319,774.40

Finding the Fourth Proportional to 3,593,375,505.60, 5,390,063,258.40 and 3,067,319,774.40

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Solution

The fourth proportional to 3,593,375,505.60, 5,390,063,258.40 and 3,067,319,774.40 is: 4,600,979,661.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,375,505.60 : 5,390,063,258.40 = 3,067,319,774.40 : x
  2. Step 2: Convert to fraction form
    3,593,375,505.60/5,390,063,258.40 = 3,067,319,774.40/x
  3. Step 3: Cross multiply
    3,593,375,505.60x = 5,390,063,258.40 × 3,067,319,774.40
  4. Step 4: Simplify right side
    3,593,375,505.60x = 16,533,047,617,757,216,768
  5. Step 5: Solve for x
    x = 16,533,047,617,757,216,768/3,593,375,505.60
  6. Step 6: Final answer
    x = 4,600,979,661.60

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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.