Home / 104,993,670.60-157,490,505.90-58,888,211.40

Finding the Fourth Proportional to 104,993,670.60, 157,490,505.90 and 58,888,211.40

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Solution

The fourth proportional to 104,993,670.60, 157,490,505.90 and 58,888,211.40 is: 88,332,317.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,993,670.60 : 157,490,505.90 = 58,888,211.40 : x
  2. Step 2: Convert to fraction form
    104,993,670.60/157,490,505.90 = 58,888,211.40/x
  3. Step 3: Cross multiply
    104,993,670.60x = 157,490,505.90 × 58,888,211.40
  4. Step 4: Simplify right side
    104,993,670.60x = 9,274,334,204,932,148
  5. Step 5: Solve for x
    x = 9,274,334,204,932,148/104,993,670.60
  6. Step 6: Final answer
    x = 88,332,317.10

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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.