Home / 58,598,922.87-80,860,687.02-33,827,090.31

Finding the Fourth Proportional to 58,598,922.87, 80,860,687.02 and 33,827,090.31

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Solution

The fourth proportional to 58,598,922.87, 80,860,687.02 and 33,827,090.31 is: 46,678,021.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,598,922.87 : 80,860,687.02 = 33,827,090.31 : x
  2. Step 2: Convert to fraction form
    58,598,922.87/80,860,687.02 = 33,827,090.31/x
  3. Step 3: Cross multiply
    58,598,922.87x = 80,860,687.02 × 33,827,090.31
  4. Step 4: Simplify right side
    58,598,922.87x = 2,735,281,762,354,185
  5. Step 5: Solve for x
    x = 2,735,281,762,354,185/58,598,922.87
  6. Step 6: Final answer
    x = 46,678,021.17

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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.