Home / 174,845,968.14-262,265,351.28-58,269,788.40

Finding the Fourth Proportional to 174,845,968.14, 262,265,351.28 and 58,269,788.40

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Solution

The fourth proportional to 174,845,968.14, 262,265,351.28 and 58,269,788.40 is: 87,403,482.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,845,968.14 : 262,265,351.28 = 58,269,788.40 : x
  2. Step 2: Convert to fraction form
    174,845,968.14/262,265,351.28 = 58,269,788.40/x
  3. Step 3: Cross multiply
    174,845,968.14x = 262,265,351.28 × 58,269,788.40
  4. Step 4: Simplify right side
    174,845,968.14x = 15,282,146,523,737,268
  5. Step 5: Solve for x
    x = 15,282,146,523,737,268/174,845,968.14
  6. Step 6: Final answer
    x = 87,403,482.54

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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.