Home / 104,976,110.55-157,464,165.83-59,059,608.15

Finding the Fourth Proportional to 104,976,110.55, 157,464,165.83 and 59,059,608.15

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Solution

The fourth proportional to 104,976,110.55, 157,464,165.83 and 59,059,608.15 is: 88,589,412.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,976,110.55 : 157,464,165.83 = 59,059,608.15 : x
  2. Step 2: Convert to fraction form
    104,976,110.55/157,464,165.83 = 59,059,608.15/x
  3. Step 3: Cross multiply
    104,976,110.55x = 157,464,165.83 × 59,059,608.15
  4. Step 4: Simplify right side
    104,976,110.55x = 9,299,771,931,291,120
  5. Step 5: Solve for x
    x = 9,299,771,931,291,120/104,976,110.55
  6. Step 6: Final answer
    x = 88,589,412.23

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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.