Home / 46,581,185.35-64,279,412.56-25,673,154.65

Finding the Fourth Proportional to 46,581,185.35, 64,279,412.56 and 25,673,154.65

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Solution

The fourth proportional to 46,581,185.35, 64,279,412.56 and 25,673,154.65 is: 35,427,507.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,581,185.35 : 64,279,412.56 = 25,673,154.65 : x
  2. Step 2: Convert to fraction form
    46,581,185.35/64,279,412.56 = 25,673,154.65/x
  3. Step 3: Cross multiply
    46,581,185.35x = 64,279,412.56 × 25,673,154.65
  4. Step 4: Simplify right side
    46,581,185.35x = 1,650,255,299,464,032.25
  5. Step 5: Solve for x
    x = 1,650,255,299,464,032.25/46,581,185.35
  6. Step 6: Final answer
    x = 35,427,507.63

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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.