Home / 96,669,317,836.08-133,385,949,392.58-53,848,735,085.52

Finding the Fourth Proportional to 96,669,317,836.08, 133,385,949,392.58 and 53,848,735,085.52

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Solution

The fourth proportional to 96,669,317,836.08, 133,385,949,392.58 and 53,848,735,085.52 is: 74,301,389,662.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,669,317,836.08 : 133,385,949,392.58 = 53,848,735,085.52 : x
  2. Step 2: Convert to fraction form
    96,669,317,836.08/133,385,949,392.58 = 53,848,735,085.52/x
  3. Step 3: Cross multiply
    96,669,317,836.08x = 133,385,949,392.58 × 53,848,735,085.52
  4. Step 4: Simplify right side
    96,669,317,836.08x = 7,182,664,652,971,617,288,192
  5. Step 5: Solve for x
    x = 7,182,664,652,971,617,288,192/96,669,317,836.08
  6. Step 6: Final answer
    x = 74,301,389,662.76

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1.5x scale

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.