Home / 26,222,720.10-39,334,080.15-16,019,052.90

Finding the Fourth Proportional to 26,222,720.10, 39,334,080.15 and 16,019,052.90

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Solution

The fourth proportional to 26,222,720.10, 39,334,080.15 and 16,019,052.90 is: 24,028,579.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,222,720.10 : 39,334,080.15 = 16,019,052.90 : x
  2. Step 2: Convert to fraction form
    26,222,720.10/39,334,080.15 = 16,019,052.90/x
  3. Step 3: Cross multiply
    26,222,720.10x = 39,334,080.15 × 16,019,052.90
  4. Step 4: Simplify right side
    26,222,720.10x = 630,094,710,695,689.88
  5. Step 5: Solve for x
    x = 630,094,710,695,689.88/26,222,720.10
  6. Step 6: Final answer
    x = 24,028,579.35

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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.