Home / 45,352,730.70-62,584,071.39-25,770,901.32

Finding the Fourth Proportional to 45,352,730.70, 62,584,071.39 and 25,770,901.32

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Solution

The fourth proportional to 45,352,730.70, 62,584,071.39 and 25,770,901.32 is: 35,562,311.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,352,730.70 : 62,584,071.39 = 25,770,901.32 : x
  2. Step 2: Convert to fraction form
    45,352,730.70/62,584,071.39 = 25,770,901.32/x
  3. Step 3: Cross multiply
    45,352,730.70x = 62,584,071.39 × 25,770,901.32
  4. Step 4: Simplify right side
    45,352,730.70x = 1,612,847,927,995,525.25
  5. Step 5: Solve for x
    x = 1,612,847,927,995,525.25/45,352,730.70
  6. Step 6: Final answer
    x = 35,562,311.31

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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.