Home / 96,525,258,873.48-133,223,299,464.87-63,914,954,763.24

Finding the Fourth Proportional to 96,525,258,873.48, 133,223,299,464.87 and 63,914,954,763.24

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Solution

The fourth proportional to 96,525,258,873.48, 133,223,299,464.87 and 63,914,954,763.24 is: 88,214,849,233.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,525,258,873.48 : 133,223,299,464.87 = 63,914,954,763.24 : x
  2. Step 2: Convert to fraction form
    96,525,258,873.48/133,223,299,464.87 = 63,914,954,763.24/x
  3. Step 3: Cross multiply
    96,525,258,873.48x = 133,223,299,464.87 × 63,914,954,763.24
  4. Step 4: Simplify right side
    96,525,258,873.48x = 8,514,961,158,706,741,379,072
  5. Step 5: Solve for x
    x = 8,514,961,158,706,741,379,072/96,525,258,873.48
  6. Step 6: Final answer
    x = 88,214,849,233.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.