Home / 15,514,948,040.36-23,272,422,368.04-3,724,066,511.60

Finding the Fourth Proportional to 15,514,948,040.36, 23,272,422,368.04 and 3,724,066,511.60

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Solution

The fourth proportional to 15,514,948,040.36, 23,272,422,368.04 and 3,724,066,511.60 is: 5,586,099,841.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,514,948,040.36 : 23,272,422,368.04 = 3,724,066,511.60 : x
  2. Step 2: Convert to fraction form
    15,514,948,040.36/23,272,422,368.04 = 3,724,066,511.60/x
  3. Step 3: Cross multiply
    15,514,948,040.36x = 23,272,422,368.04 × 3,724,066,511.60
  4. Step 4: Simplify right side
    15,514,948,040.36x = 86,668,048,784,628,531,200
  5. Step 5: Solve for x
    x = 86,668,048,784,628,531,200/15,514,948,040.36
  6. Step 6: Final answer
    x = 5,586,099,841.21

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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.