Home / 59,380,775,235.36-81,947,174,970.96-36,207,348,298.38

Finding the Fourth Proportional to 59,380,775,235.36, 81,947,174,970.96 and 36,207,348,298.38

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Solution

The fourth proportional to 59,380,775,235.36, 81,947,174,970.96 and 36,207,348,298.38 is: 49,967,180,362.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,380,775,235.36 : 81,947,174,970.96 = 36,207,348,298.38 : x
  2. Step 2: Convert to fraction form
    59,380,775,235.36/81,947,174,970.96 = 36,207,348,298.38/x
  3. Step 3: Cross multiply
    59,380,775,235.36x = 81,947,174,970.96 × 36,207,348,298.38
  4. Step 4: Simplify right side
    59,380,775,235.36x = 2,967,089,906,241,836,679,168
  5. Step 5: Solve for x
    x = 2,967,089,906,241,836,679,168/59,380,775,235.36
  6. Step 6: Final answer
    x = 49,967,180,362.36

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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.