Home / 46,450,362.40-64,101,749.33-25,543,743.19

Finding the Fourth Proportional to 46,450,362.40, 64,101,749.33 and 25,543,743.19

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Solution

The fourth proportional to 46,450,362.40, 64,101,749.33 and 25,543,743.19 is: 35,250,502.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,450,362.40 : 64,101,749.33 = 25,543,743.19 : x
  2. Step 2: Convert to fraction form
    46,450,362.40/64,101,749.33 = 25,543,743.19/x
  3. Step 3: Cross multiply
    46,450,362.40x = 64,101,749.33 × 25,543,743.19
  4. Step 4: Simplify right side
    46,450,362.40x = 1,637,398,622,818,879.75
  5. Step 5: Solve for x
    x = 1,637,398,622,818,879.75/46,450,362.40
  6. Step 6: Final answer
    x = 35,250,502.65

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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.