Home / 165,880,533,423.76-248,832,036,847.57-58,301,725,540.33

Finding the Fourth Proportional to 165,880,533,423.76, 248,832,036,847.57 and 58,301,725,540.33

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Solution

The fourth proportional to 165,880,533,423.76, 248,832,036,847.57 and 58,301,725,540.33 is: 87,456,537,656.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,880,533,423.76 : 248,832,036,847.57 = 58,301,725,540.33 : x
  2. Step 2: Convert to fraction form
    165,880,533,423.76/248,832,036,847.57 = 58,301,725,540.33/x
  3. Step 3: Cross multiply
    165,880,533,423.76x = 248,832,036,847.57 × 58,301,725,540.33
  4. Step 4: Simplify right side
    165,880,533,423.76x = 14,507,337,117,928,557,379,584
  5. Step 5: Solve for x
    x = 14,507,337,117,928,557,379,584/165,880,533,423.76
  6. Step 6: Final answer
    x = 87,456,537,656.94

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1.5x scale

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.