Home / 29,927,949.93-41,301,030.47-17,535,077.51

Finding the Fourth Proportional to 29,927,949.93, 41,301,030.47 and 17,535,077.51

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Solution

The fourth proportional to 29,927,949.93, 41,301,030.47 and 17,535,077.51 is: 24,198,676.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,927,949.93 : 41,301,030.47 = 17,535,077.51 : x
  2. Step 2: Convert to fraction form
    29,927,949.93/41,301,030.47 = 17,535,077.51/x
  3. Step 3: Cross multiply
    29,927,949.93x = 41,301,030.47 × 17,535,077.51
  4. Step 4: Simplify right side
    29,927,949.93x = 724,216,770,240,141.25
  5. Step 5: Solve for x
    x = 724,216,770,240,141.25/29,927,949.93
  6. Step 6: Final answer
    x = 24,198,676.22

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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.