Home / 46,601,045.46-69,901,507.71-12,522,392.10

Finding the Fourth Proportional to 46,601,045.46, 69,901,507.71 and 12,522,392.10

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Solution

The fourth proportional to 46,601,045.46, 69,901,507.71 and 12,522,392.10 is: 18,783,571.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,601,045.46 : 69,901,507.71 = 12,522,392.10 : x
  2. Step 2: Convert to fraction form
    46,601,045.46/69,901,507.71 = 12,522,392.10/x
  3. Step 3: Cross multiply
    46,601,045.46x = 69,901,507.71 × 12,522,392.10
  4. Step 4: Simplify right side
    46,601,045.46x = 875,334,087,925,793
  5. Step 5: Solve for x
    x = 875,334,087,925,793/46,601,045.46
  6. Step 6: Final answer
    x = 18,783,571.90

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.