Home / 204,014,364.16-281,549,782.56-114,734,401.60

Finding the Fourth Proportional to 204,014,364.16, 281,549,782.56 and 114,734,401.60

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Solution

The fourth proportional to 204,014,364.16, 281,549,782.56 and 114,734,401.60 is: 158,339,075.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,014,364.16 : 281,549,782.56 = 114,734,401.60 : x
  2. Step 2: Convert to fraction form
    204,014,364.16/281,549,782.56 = 114,734,401.60/x
  3. Step 3: Cross multiply
    204,014,364.16x = 281,549,782.56 × 114,734,401.60
  4. Step 4: Simplify right side
    204,014,364.16x = 32,303,445,822,631,716
  5. Step 5: Solve for x
    x = 32,303,445,822,631,716/204,014,364.16
  6. Step 6: Final answer
    x = 158,339,075.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.