Home / 46,368,321.77-69,552,722.59-27,185,626.72

Finding the Fourth Proportional to 46,368,321.77, 69,552,722.59 and 27,185,626.72

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Solution

The fourth proportional to 46,368,321.77, 69,552,722.59 and 27,185,626.72 is: 40,778,580.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,368,321.77 : 69,552,722.59 = 27,185,626.72 : x
  2. Step 2: Convert to fraction form
    46,368,321.77/69,552,722.59 = 27,185,626.72/x
  3. Step 3: Cross multiply
    46,368,321.77x = 69,552,722.59 × 27,185,626.72
  4. Step 4: Simplify right side
    46,368,321.77x = 1,890,834,353,710,428.75
  5. Step 5: Solve for x
    x = 1,890,834,353,710,428.75/46,368,321.77
  6. Step 6: Final answer
    x = 40,778,580.76

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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.