Home / 65,367,091.10-98,050,636.65-22,284,940.70

Finding the Fourth Proportional to 65,367,091.10, 98,050,636.65 and 22,284,940.70

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Solution

The fourth proportional to 65,367,091.10, 98,050,636.65 and 22,284,940.70 is: 33,427,411.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,367,091.10 : 98,050,636.65 = 22,284,940.70 : x
  2. Step 2: Convert to fraction form
    65,367,091.10/98,050,636.65 = 22,284,940.70/x
  3. Step 3: Cross multiply
    65,367,091.10x = 98,050,636.65 × 22,284,940.70
  4. Step 4: Simplify right side
    65,367,091.10x = 2,185,052,623,342,496.75
  5. Step 5: Solve for x
    x = 2,185,052,623,342,496.75/65,367,091.10
  6. Step 6: Final answer
    x = 33,427,411.05

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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.