Home / 34,804,048.59-52,173,617.81-11,758,866.68

Finding the Fourth Proportional to 34,804,048.59, 52,173,617.81 and 11,758,866.68

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Solution

The fourth proportional to 34,804,048.59, 52,173,617.81 and 11,758,866.68 is: 17,627,334.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,804,048.59 : 52,173,617.81 = 11,758,866.68 : x
  2. Step 2: Convert to fraction form
    34,804,048.59/52,173,617.81 = 11,758,866.68/x
  3. Step 3: Cross multiply
    34,804,048.59x = 52,173,617.81 × 11,758,866.68
  4. Step 4: Simplify right side
    34,804,048.59x = 613,502,616,112,703.25
  5. Step 5: Solve for x
    x = 613,502,616,112,703.25/34,804,048.59
  6. Step 6: Final answer
    x = 17,627,334.78

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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.