Home / 61,460,385.66-92,256,209.37-26,462,836.86

Finding the Fourth Proportional to 61,460,385.66, 92,256,209.37 and 26,462,836.86

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Solution

The fourth proportional to 61,460,385.66, 92,256,209.37 and 26,462,836.86 is: 39,722,513.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,460,385.66 : 92,256,209.37 = 26,462,836.86 : x
  2. Step 2: Convert to fraction form
    61,460,385.66/92,256,209.37 = 26,462,836.86/x
  3. Step 3: Cross multiply
    61,460,385.66x = 92,256,209.37 × 26,462,836.86
  4. Step 4: Simplify right side
    61,460,385.66x = 2,441,361,017,880,313.50
  5. Step 5: Solve for x
    x = 2,441,361,017,880,313.50/61,460,385.66
  6. Step 6: Final answer
    x = 39,722,513.81

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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.