Home / 46,641,465.48-64,365,444.90-25,733,496.84

Finding the Fourth Proportional to 46,641,465.48, 64,365,444.90 and 25,733,496.84

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Solution

The fourth proportional to 46,641,465.48, 64,365,444.90 and 25,733,496.84 is: 35,512,348.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,641,465.48 : 64,365,444.90 = 25,733,496.84 : x
  2. Step 2: Convert to fraction form
    46,641,465.48/64,365,444.90 = 25,733,496.84/x
  3. Step 3: Cross multiply
    46,641,465.48x = 64,365,444.90 × 25,733,496.84
  4. Step 4: Simplify right side
    46,641,465.48x = 1,656,347,972,939,344
  5. Step 5: Solve for x
    x = 1,656,347,972,939,344/46,641,465.48
  6. Step 6: Final answer
    x = 35,512,348.42

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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.