Home / 2,423,523,867.60-3,635,285,801.40-2,124,216,296.40

Finding the Fourth Proportional to 2,423,523,867.60, 3,635,285,801.40 and 2,124,216,296.40

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Solution

The fourth proportional to 2,423,523,867.60, 3,635,285,801.40 and 2,124,216,296.40 is: 3,186,324,444.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,523,867.60 : 3,635,285,801.40 = 2,124,216,296.40 : x
  2. Step 2: Convert to fraction form
    2,423,523,867.60/3,635,285,801.40 = 2,124,216,296.40/x
  3. Step 3: Cross multiply
    2,423,523,867.60x = 3,635,285,801.40 × 2,124,216,296.40
  4. Step 4: Simplify right side
    2,423,523,867.60x = 7,722,133,341,405,414,400
  5. Step 5: Solve for x
    x = 7,722,133,341,405,414,400/2,423,523,867.60
  6. Step 6: Final answer
    x = 3,186,324,444.60

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Double scale
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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.