Home / 6,553,457,026.27-9,046,230,080.42-4,295,542,060.69

Finding the Fourth Proportional to 6,553,457,026.27, 9,046,230,080.42 and 4,295,542,060.69

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Solution

The fourth proportional to 6,553,457,026.27, 9,046,230,080.42 and 4,295,542,060.69 is: 5,929,460,076.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,553,457,026.27 : 9,046,230,080.42 = 4,295,542,060.69 : x
  2. Step 2: Convert to fraction form
    6,553,457,026.27/9,046,230,080.42 = 4,295,542,060.69/x
  3. Step 3: Cross multiply
    6,553,457,026.27x = 9,046,230,080.42 × 4,295,542,060.69
  4. Step 4: Simplify right side
    6,553,457,026.27x = 38,858,461,801,111,314,432
  5. Step 5: Solve for x
    x = 38,858,461,801,111,314,432/6,553,457,026.27
  6. Step 6: Final answer
    x = 5,929,460,076.62

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Double scale
Find fourth proportional to 6,553,457,027.27, 9,046,230,081.80 and 4,295,542,061.69
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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.