Home / 4,733,796,369.60-7,100,694,554.40-1,240,195,089.60

Finding the Fourth Proportional to 4,733,796,369.60, 7,100,694,554.40 and 1,240,195,089.60

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Solution

The fourth proportional to 4,733,796,369.60, 7,100,694,554.40 and 1,240,195,089.60 is: 1,860,292,634.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,733,796,369.60 : 7,100,694,554.40 = 1,240,195,089.60 : x
  2. Step 2: Convert to fraction form
    4,733,796,369.60/7,100,694,554.40 = 1,240,195,089.60/x
  3. Step 3: Cross multiply
    4,733,796,369.60x = 7,100,694,554.40 × 1,240,195,089.60
  4. Step 4: Simplify right side
    4,733,796,369.60x = 8,806,246,519,116,339,200
  5. Step 5: Solve for x
    x = 8,806,246,519,116,339,200/4,733,796,369.60
  6. Step 6: Final answer
    x = 1,860,292,634.40

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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.