Home / 46,581,176.29-64,279,399.60-25,673,145.25

Finding the Fourth Proportional to 46,581,176.29, 64,279,399.60 and 25,673,145.25

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Solution

The fourth proportional to 46,581,176.29, 64,279,399.60 and 25,673,145.25 is: 35,427,494.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,581,176.29 : 64,279,399.60 = 25,673,145.25 : x
  2. Step 2: Convert to fraction form
    46,581,176.29/64,279,399.60 = 25,673,145.25/x
  3. Step 3: Cross multiply
    46,581,176.29x = 64,279,399.60 × 25,673,145.25
  4. Step 4: Simplify right side
    46,581,176.29x = 1,650,254,362,513,592
  5. Step 5: Solve for x
    x = 1,650,254,362,513,592/46,581,176.29
  6. Step 6: Final answer
    x = 35,427,494.41

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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.