Home / 26,075,228.10-39,084,848.55-9,894,927.30

Finding the Fourth Proportional to 26,075,228.10, 39,084,848.55 and 9,894,927.30

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Solution

The fourth proportional to 26,075,228.10, 39,084,848.55 and 9,894,927.30 is: 14,831,768.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,075,228.10 : 39,084,848.55 = 9,894,927.30 : x
  2. Step 2: Convert to fraction form
    26,075,228.10/39,084,848.55 = 9,894,927.30/x
  3. Step 3: Cross multiply
    26,075,228.10x = 39,084,848.55 × 9,894,927.30
  4. Step 4: Simplify right side
    26,075,228.10x = 386,741,734,933,760.44
  5. Step 5: Solve for x
    x = 386,741,734,933,760.44/26,075,228.10
  6. Step 6: Final answer
    x = 14,831,768.05

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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.