Home / 56,134,494.40-84,201,741.60-41,017,950.40

Finding the Fourth Proportional to 56,134,494.40, 84,201,741.60 and 41,017,950.40

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Solution

The fourth proportional to 56,134,494.40, 84,201,741.60 and 41,017,950.40 is: 61,526,925.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,134,494.40 : 84,201,741.60 = 41,017,950.40 : x
  2. Step 2: Convert to fraction form
    56,134,494.40/84,201,741.60 = 41,017,950.40/x
  3. Step 3: Cross multiply
    56,134,494.40x = 84,201,741.60 × 41,017,950.40
  4. Step 4: Simplify right side
    56,134,494.40x = 3,453,782,860,542,416.50
  5. Step 5: Solve for x
    x = 3,453,782,860,542,416.50/56,134,494.40
  6. Step 6: Final answer
    x = 61,526,925.60

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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.