Home / 25,457,078,789,048-38,185,618,140,414-6,117,085,362,919.80

Finding the Fourth Proportional to 25,457,078,789,048, 38,185,618,140,414 and 6,117,085,362,919.80

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Solution

The fourth proportional to 25,457,078,789,048, 38,185,618,140,414 and 6,117,085,362,919.80 is: 9,175,628,034,009.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,457,078,789,048 : 38,185,618,140,414 = 6,117,085,362,919.80 : x
  2. Step 2: Convert to fraction form
    25,457,078,789,048/38,185,618,140,414 = 6,117,085,362,919.80/x
  3. Step 3: Cross multiply
    25,457,078,789,048x = 38,185,618,140,414 × 6,117,085,362,919.80
  4. Step 4: Simplify right side
    25,457,078,789,048x = 233,584,685,800,771,250,617,843,712
  5. Step 5: Solve for x
    x = 233,584,685,800,771,250,617,843,712/25,457,078,789,048
  6. Step 6: Final answer
    x = 9,175,628,034,009.26

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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.