Home / 48,076,094.67-72,186,181.85-41,619,086.52

Finding the Fourth Proportional to 48,076,094.67, 72,186,181.85 and 41,619,086.52

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Solution

The fourth proportional to 48,076,094.67, 72,186,181.85 and 41,619,086.52 is: 62,490,994.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,076,094.67 : 72,186,181.85 = 41,619,086.52 : x
  2. Step 2: Convert to fraction form
    48,076,094.67/72,186,181.85 = 41,619,086.52/x
  3. Step 3: Cross multiply
    48,076,094.67x = 72,186,181.85 × 41,619,086.52
  4. Step 4: Simplify right side
    48,076,094.67x = 3,004,322,948,130,703.50
  5. Step 5: Solve for x
    x = 3,004,322,948,130,703.50/48,076,094.67
  6. Step 6: Final answer
    x = 62,490,994.09

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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.