Home / 44,545,140.12-61,480,914.54-29,048,320.56

Finding the Fourth Proportional to 44,545,140.12, 61,480,914.54 and 29,048,320.56

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Solution

The fourth proportional to 44,545,140.12, 61,480,914.54 and 29,048,320.56 is: 40,092,304.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,545,140.12 : 61,480,914.54 = 29,048,320.56 : x
  2. Step 2: Convert to fraction form
    44,545,140.12/61,480,914.54 = 29,048,320.56/x
  3. Step 3: Cross multiply
    44,545,140.12x = 61,480,914.54 × 29,048,320.56
  4. Step 4: Simplify right side
    44,545,140.12x = 1,785,917,313,879,884.75
  5. Step 5: Solve for x
    x = 1,785,917,313,879,884.75/44,545,140.12
  6. Step 6: Final answer
    x = 40,092,304.32

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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.