Home / 4,430,584,560.14-6,645,888,096.41-1,810,388,668.51

Finding the Fourth Proportional to 4,430,584,560.14, 6,645,888,096.41 and 1,810,388,668.51

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Solution

The fourth proportional to 4,430,584,560.14, 6,645,888,096.41 and 1,810,388,668.51 is: 2,715,587,602.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430,584,560.14 : 6,645,888,096.41 = 1,810,388,668.51 : x
  2. Step 2: Convert to fraction form
    4,430,584,560.14/6,645,888,096.41 = 1,810,388,668.51/x
  3. Step 3: Cross multiply
    4,430,584,560.14x = 6,645,888,096.41 × 1,810,388,668.51
  4. Step 4: Simplify right side
    4,430,584,560.14x = 12,031,640,501,926,158,336
  5. Step 5: Solve for x
    x = 12,031,640,501,926,158,336/4,430,584,560.14
  6. Step 6: Final answer
    x = 2,715,587,602.18

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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.