Home / 46,605,375.76-64,342,976.13-41,434,430.14

Finding the Fourth Proportional to 46,605,375.76, 64,342,976.13 and 41,434,430.14

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Solution

The fourth proportional to 46,605,375.76, 64,342,976.13 and 41,434,430.14 is: 57,204,013.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,605,375.76 : 64,342,976.13 = 41,434,430.14 : x
  2. Step 2: Convert to fraction form
    46,605,375.76/64,342,976.13 = 41,434,430.14/x
  3. Step 3: Cross multiply
    46,605,375.76x = 64,342,976.13 × 41,434,430.14
  4. Step 4: Simplify right side
    46,605,375.76x = 2,666,014,549,458,172.50
  5. Step 5: Solve for x
    x = 2,666,014,549,458,172.50/46,605,375.76
  6. Step 6: Final answer
    x = 57,204,013.61

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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.