Home / 34,741,272.60-52,112,346.30-9,182,056.32

Finding the Fourth Proportional to 34,741,272.60, 52,112,346.30 and 9,182,056.32

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Solution

The fourth proportional to 34,741,272.60, 52,112,346.30 and 9,182,056.32 is: 13,773,200.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,741,272.60 : 52,112,346.30 = 9,182,056.32 : x
  2. Step 2: Convert to fraction form
    34,741,272.60/52,112,346.30 = 9,182,056.32/x
  3. Step 3: Cross multiply
    34,741,272.60x = 52,112,346.30 × 9,182,056.32
  4. Step 4: Simplify right side
    34,741,272.60x = 478,498,498,693,943.62
  5. Step 5: Solve for x
    x = 478,498,498,693,943.62/34,741,272.60
  6. Step 6: Final answer
    x = 13,773,200.08

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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.