Home / 56,333,232,024.60-84,499,848,036.90-52,076,413,234.20

Finding the Fourth Proportional to 56,333,232,024.60, 84,499,848,036.90 and 52,076,413,234.20

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Solution

The fourth proportional to 56,333,232,024.60, 84,499,848,036.90 and 52,076,413,234.20 is: 78,114,619,851.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,333,232,024.60 : 84,499,848,036.90 = 52,076,413,234.20 : x
  2. Step 2: Convert to fraction form
    56,333,232,024.60/84,499,848,036.90 = 52,076,413,234.20/x
  3. Step 3: Cross multiply
    56,333,232,024.60x = 84,499,848,036.90 × 52,076,413,234.20
  4. Step 4: Simplify right side
    56,333,232,024.60x = 4,400,449,004,596,707,721,216
  5. Step 5: Solve for x
    x = 4,400,449,004,596,707,721,216/56,333,232,024.60
  6. Step 6: Final answer
    x = 78,114,619,851.30

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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.