Home / 236,196,630.45-353,657,216.48-236,196,630.45

Finding the Fourth Proportional to 236,196,630.45, 353,657,216.48 and 236,196,630.45

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Solution

The fourth proportional to 236,196,630.45, 353,657,216.48 and 236,196,630.45 is: 353,657,216.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,196,630.45 : 353,657,216.48 = 236,196,630.45 : x
  2. Step 2: Convert to fraction form
    236,196,630.45/353,657,216.48 = 236,196,630.45/x
  3. Step 3: Cross multiply
    236,196,630.45x = 353,657,216.48 × 236,196,630.45
  4. Step 4: Simplify right side
    236,196,630.45x = 83,532,642,865,721,232
  5. Step 5: Solve for x
    x = 83,532,642,865,721,232/236,196,630.45
  6. Step 6: Final answer
    x = 353,657,216.48

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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.