Home / 34,998,538.40-52,497,807.60-33,581,362.40

Finding the Fourth Proportional to 34,998,538.40, 52,497,807.60 and 33,581,362.40

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Solution

The fourth proportional to 34,998,538.40, 52,497,807.60 and 33,581,362.40 is: 50,372,043.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,998,538.40 : 52,497,807.60 = 33,581,362.40 : x
  2. Step 2: Convert to fraction form
    34,998,538.40/52,497,807.60 = 33,581,362.40/x
  3. Step 3: Cross multiply
    34,998,538.40x = 52,497,807.60 × 33,581,362.40
  4. Step 4: Simplify right side
    34,998,538.40x = 1,762,947,902,221,074.25
  5. Step 5: Solve for x
    x = 1,762,947,902,221,074.25/34,998,538.40
  6. Step 6: Final answer
    x = 50,372,043.60

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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.