Home / 43,282,928,319.65-64,924,392,479.48-43,282,928,319.65

Finding the Fourth Proportional to 43,282,928,319.65, 64,924,392,479.48 and 43,282,928,319.65

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Solution

The fourth proportional to 43,282,928,319.65, 64,924,392,479.48 and 43,282,928,319.65 is: 64,924,392,479.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,282,928,319.65 : 64,924,392,479.48 = 43,282,928,319.65 : x
  2. Step 2: Convert to fraction form
    43,282,928,319.65/64,924,392,479.48 = 43,282,928,319.65/x
  3. Step 3: Cross multiply
    43,282,928,319.65x = 64,924,392,479.48 × 43,282,928,319.65
  4. Step 4: Simplify right side
    43,282,928,319.65x = 2,810,117,825,885,940,219,904
  5. Step 5: Solve for x
    x = 2,810,117,825,885,940,219,904/43,282,928,319.65
  6. Step 6: Final answer
    x = 64,924,392,479.48

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Double scale
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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.