Home / 46,530,032.67-64,211,445-25,622,015.49

Finding the Fourth Proportional to 46,530,032.67, 64,211,445 and 25,622,015.49

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Solution

The fourth proportional to 46,530,032.67, 64,211,445 and 25,622,015.49 is: 35,358,381.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,530,032.67 : 64,211,445 = 25,622,015.49 : x
  2. Step 2: Convert to fraction form
    46,530,032.67/64,211,445 = 25,622,015.49/x
  3. Step 3: Cross multiply
    46,530,032.67x = 64,211,445 × 25,622,015.49
  4. Step 4: Simplify right side
    46,530,032.67x = 1,645,226,638,425,283
  5. Step 5: Solve for x
    x = 1,645,226,638,425,283/46,530,032.67
  6. Step 6: Final answer
    x = 35,358,381.33

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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.