Home / 26,071,492.56-39,094,116.84-9,027,589.20

Finding the Fourth Proportional to 26,071,492.56, 39,094,116.84 and 9,027,589.20

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Solution

The fourth proportional to 26,071,492.56, 39,094,116.84 and 9,027,589.20 is: 13,536,840.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,071,492.56 : 39,094,116.84 = 9,027,589.20 : x
  2. Step 2: Convert to fraction form
    26,071,492.56/39,094,116.84 = 9,027,589.20/x
  3. Step 3: Cross multiply
    26,071,492.56x = 39,094,116.84 × 9,027,589.20
  4. Step 4: Simplify right side
    26,071,492.56x = 352,925,626,968,322.12
  5. Step 5: Solve for x
    x = 352,925,626,968,322.12/26,071,492.56
  6. Step 6: Final answer
    x = 13,536,840.14

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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.