Home / 61,824,444.63-92,736,986.70-36,247,517.91

Finding the Fourth Proportional to 61,824,444.63, 92,736,986.70 and 36,247,517.91

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Solution

The fourth proportional to 61,824,444.63, 92,736,986.70 and 36,247,517.91 is: 54,371,464.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,824,444.63 : 92,736,986.70 = 36,247,517.91 : x
  2. Step 2: Convert to fraction form
    61,824,444.63/92,736,986.70 = 36,247,517.91/x
  3. Step 3: Cross multiply
    61,824,444.63x = 92,736,986.70 × 36,247,517.91
  4. Step 4: Simplify right side
    61,824,444.63x = 3,361,485,586,327,681.50
  5. Step 5: Solve for x
    x = 3,361,485,586,327,681.50/61,824,444.63
  6. Step 6: Final answer
    x = 54,371,464.34

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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.