Home / 39,576,059,615.70-59,364,089,423.55-35,236,950,138.90

Finding the Fourth Proportional to 39,576,059,615.70, 59,364,089,423.55 and 35,236,950,138.90

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Solution

The fourth proportional to 39,576,059,615.70, 59,364,089,423.55 and 35,236,950,138.90 is: 52,855,425,208.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,576,059,615.70 : 59,364,089,423.55 = 35,236,950,138.90 : x
  2. Step 2: Convert to fraction form
    39,576,059,615.70/59,364,089,423.55 = 35,236,950,138.90/x
  3. Step 3: Cross multiply
    39,576,059,615.70x = 59,364,089,423.55 × 35,236,950,138.90
  4. Step 4: Simplify right side
    39,576,059,615.70x = 2,091,809,459,058,832,310,272
  5. Step 5: Solve for x
    x = 2,091,809,459,058,832,310,272/39,576,059,615.70
  6. Step 6: Final answer
    x = 52,855,425,208.35

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Double scale
Find fourth proportional to 39,576,059,616.70, 59,364,089,425.05 and 35,236,950,139.90
Similar ratio
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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.