Home / 29,379,263.60-44,068,895.40-17,883,225.20

Finding the Fourth Proportional to 29,379,263.60, 44,068,895.40 and 17,883,225.20

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Solution

The fourth proportional to 29,379,263.60, 44,068,895.40 and 17,883,225.20 is: 26,824,837.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,379,263.60 : 44,068,895.40 = 17,883,225.20 : x
  2. Step 2: Convert to fraction form
    29,379,263.60/44,068,895.40 = 17,883,225.20/x
  3. Step 3: Cross multiply
    29,379,263.60x = 44,068,895.40 × 17,883,225.20
  4. Step 4: Simplify right side
    29,379,263.60x = 788,093,980,753,444
  5. Step 5: Solve for x
    x = 788,093,980,753,444/29,379,263.60
  6. Step 6: Final answer
    x = 26,824,837.80

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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.