Home / 46,029,696.69-63,541,696.56-30,358,018.28

Finding the Fourth Proportional to 46,029,696.69, 63,541,696.56 and 30,358,018.28

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Solution

The fourth proportional to 46,029,696.69, 63,541,696.56 and 30,358,018.28 is: 41,907,727.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,029,696.69 : 63,541,696.56 = 30,358,018.28 : x
  2. Step 2: Convert to fraction form
    46,029,696.69/63,541,696.56 = 30,358,018.28/x
  3. Step 3: Cross multiply
    46,029,696.69x = 63,541,696.56 × 30,358,018.28
  4. Step 4: Simplify right side
    46,029,696.69x = 1,928,999,985,755,704.75
  5. Step 5: Solve for x
    x = 1,928,999,985,755,704.75/46,029,696.69
  6. Step 6: Final answer
    x = 41,907,727.50

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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.