Home / 46,559,223.38-64,229,476.47-36,174,880.82

Finding the Fourth Proportional to 46,559,223.38, 64,229,476.47 and 36,174,880.82

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Solution

The fourth proportional to 46,559,223.38, 64,229,476.47 and 36,174,880.82 is: 49,904,046.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,559,223.38 : 64,229,476.47 = 36,174,880.82 : x
  2. Step 2: Convert to fraction form
    46,559,223.38/64,229,476.47 = 36,174,880.82/x
  3. Step 3: Cross multiply
    46,559,223.38x = 64,229,476.47 × 36,174,880.82
  4. Step 4: Simplify right side
    46,559,223.38x = 2,323,493,656,458,162
  5. Step 5: Solve for x
    x = 2,323,493,656,458,162/46,559,223.38
  6. Step 6: Final answer
    x = 49,904,046.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.