Home / 46,252,377.24-69,302,876.04-28,001,254.92

Finding the Fourth Proportional to 46,252,377.24, 69,302,876.04 and 28,001,254.92

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Solution

The fourth proportional to 46,252,377.24, 69,302,876.04 and 28,001,254.92 is: 41,956,059.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,252,377.24 : 69,302,876.04 = 28,001,254.92 : x
  2. Step 2: Convert to fraction form
    46,252,377.24/69,302,876.04 = 28,001,254.92/x
  3. Step 3: Cross multiply
    46,252,377.24x = 69,302,876.04 × 28,001,254.92
  4. Step 4: Simplify right side
    46,252,377.24x = 1,940,567,498,685,200.50
  5. Step 5: Solve for x
    x = 1,940,567,498,685,200.50/46,252,377.24
  6. Step 6: Final answer
    x = 41,956,059.66

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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.