Home / 52,328,026.26-72,171,706.05-33,999,268.50

Finding the Fourth Proportional to 52,328,026.26, 72,171,706.05 and 33,999,268.50

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Solution

The fourth proportional to 52,328,026.26, 72,171,706.05 and 33,999,268.50 is: 46,892,370.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,328,026.26 : 72,171,706.05 = 33,999,268.50 : x
  2. Step 2: Convert to fraction form
    52,328,026.26/72,171,706.05 = 33,999,268.50/x
  3. Step 3: Cross multiply
    52,328,026.26x = 72,171,706.05 × 33,999,268.50
  4. Step 4: Simplify right side
    52,328,026.26x = 2,453,785,212,097,024.50
  5. Step 5: Solve for x
    x = 2,453,785,212,097,024.50/52,328,026.26
  6. Step 6: Final answer
    x = 46,892,370.83

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1.5x scale

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.