Home / 61,462,690.02-84,817,487.72-33,584,787.79

Finding the Fourth Proportional to 61,462,690.02, 84,817,487.72 and 33,584,787.79

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Solution

The fourth proportional to 61,462,690.02, 84,817,487.72 and 33,584,787.79 is: 46,346,447.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,462,690.02 : 84,817,487.72 = 33,584,787.79 : x
  2. Step 2: Convert to fraction form
    61,462,690.02/84,817,487.72 = 33,584,787.79/x
  3. Step 3: Cross multiply
    61,462,690.02x = 84,817,487.72 × 33,584,787.79
  4. Step 4: Simplify right side
    61,462,690.02x = 2,848,577,325,829,049
  5. Step 5: Solve for x
    x = 2,848,577,325,829,049/61,462,690.02
  6. Step 6: Final answer
    x = 46,346,447.33

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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.