Home / 2,417,653,589.60-3,626,480,384.40-2,224,161,826.40

Finding the Fourth Proportional to 2,417,653,589.60, 3,626,480,384.40 and 2,224,161,826.40

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Solution

The fourth proportional to 2,417,653,589.60, 3,626,480,384.40 and 2,224,161,826.40 is: 3,336,242,739.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,653,589.60 : 3,626,480,384.40 = 2,224,161,826.40 : x
  2. Step 2: Convert to fraction form
    2,417,653,589.60/3,626,480,384.40 = 2,224,161,826.40/x
  3. Step 3: Cross multiply
    2,417,653,589.60x = 3,626,480,384.40 × 2,224,161,826.40
  4. Step 4: Simplify right side
    2,417,653,589.60x = 8,065,879,235,170,878,464
  5. Step 5: Solve for x
    x = 8,065,879,235,170,878,464/2,417,653,589.60
  6. Step 6: Final answer
    x = 3,336,242,739.60

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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.