Home / 73,457,339,998.60-110,186,009,997.90-23,775,684,401.80

Finding the Fourth Proportional to 73,457,339,998.60, 110,186,009,997.90 and 23,775,684,401.80

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Solution

The fourth proportional to 73,457,339,998.60, 110,186,009,997.90 and 23,775,684,401.80 is: 35,663,526,602.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,457,339,998.60 : 110,186,009,997.90 = 23,775,684,401.80 : x
  2. Step 2: Convert to fraction form
    73,457,339,998.60/110,186,009,997.90 = 23,775,684,401.80/x
  3. Step 3: Cross multiply
    73,457,339,998.60x = 110,186,009,997.90 × 23,775,684,401.80
  4. Step 4: Simplify right side
    73,457,339,998.60x = 2,619,747,799,203,649,683,456
  5. Step 5: Solve for x
    x = 2,619,747,799,203,649,683,456/73,457,339,998.60
  6. Step 6: Final answer
    x = 35,663,526,602.70

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Double scale
Find fourth proportional to 73,457,339,999.60, 110,186,009,999.40 and 23,775,684,402.80
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.