Home / 174,845,961.88-262,265,341.94-58,269,782.16

Finding the Fourth Proportional to 174,845,961.88, 262,265,341.94 and 58,269,782.16

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Solution

The fourth proportional to 174,845,961.88, 262,265,341.94 and 58,269,782.16 is: 87,403,473.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,845,961.88 : 262,265,341.94 = 58,269,782.16 : x
  2. Step 2: Convert to fraction form
    174,845,961.88/262,265,341.94 = 58,269,782.16/x
  3. Step 3: Cross multiply
    174,845,961.88x = 262,265,341.94 × 58,269,782.16
  4. Step 4: Simplify right side
    174,845,961.88x = 15,282,144,342,961,710
  5. Step 5: Solve for x
    x = 15,282,144,342,961,710/174,845,961.88
  6. Step 6: Final answer
    x = 87,403,473.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.