Home / 46,527,047.54-69,793,195.72-14,180,005.34

Finding the Fourth Proportional to 46,527,047.54, 69,793,195.72 and 14,180,005.34

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Solution

The fourth proportional to 46,527,047.54, 69,793,195.72 and 14,180,005.34 is: 21,270,807.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,527,047.54 : 69,793,195.72 = 14,180,005.34 : x
  2. Step 2: Convert to fraction form
    46,527,047.54/69,793,195.72 = 14,180,005.34/x
  3. Step 3: Cross multiply
    46,527,047.54x = 69,793,195.72 × 14,180,005.34
  4. Step 4: Simplify right side
    46,527,047.54x = 989,667,888,005,265.12
  5. Step 5: Solve for x
    x = 989,667,888,005,265.12/46,527,047.54
  6. Step 6: Final answer
    x = 21,270,807.85

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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.