Home / 204,014,363.16-281,549,781.18-114,734,400.60

Finding the Fourth Proportional to 204,014,363.16, 281,549,781.18 and 114,734,400.60

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Solution

The fourth proportional to 204,014,363.16, 281,549,781.18 and 114,734,400.60 is: 158,339,074.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,014,363.16 : 281,549,781.18 = 114,734,400.60 : x
  2. Step 2: Convert to fraction form
    204,014,363.16/281,549,781.18 = 114,734,400.60/x
  3. Step 3: Cross multiply
    204,014,363.16x = 281,549,781.18 × 114,734,400.60
  4. Step 4: Simplify right side
    204,014,363.16x = 32,303,445,382,748,460
  5. Step 5: Solve for x
    x = 32,303,445,382,748,460/204,014,363.16
  6. Step 6: Final answer
    x = 158,339,074.18

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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.