Home / 41,235,260.54-56,901,271.59-22,649,440.16

Finding the Fourth Proportional to 41,235,260.54, 56,901,271.59 and 22,649,440.16

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Solution

The fourth proportional to 41,235,260.54, 56,901,271.59 and 22,649,440.16 is: 31,254,366.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,235,260.54 : 56,901,271.59 = 22,649,440.16 : x
  2. Step 2: Convert to fraction form
    41,235,260.54/56,901,271.59 = 22,649,440.16/x
  3. Step 3: Cross multiply
    41,235,260.54x = 56,901,271.59 × 22,649,440.16
  4. Step 4: Simplify right side
    41,235,260.54x = 1,288,781,945,621,106.75
  5. Step 5: Solve for x
    x = 1,288,781,945,621,106.75/41,235,260.54
  6. Step 6: Final answer
    x = 31,254,366.50

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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.