Home / 236,292,723.60-354,439,085.40-236,292,723.60

Finding the Fourth Proportional to 236,292,723.60, 354,439,085.40 and 236,292,723.60

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Solution

The fourth proportional to 236,292,723.60, 354,439,085.40 and 236,292,723.60 is: 354,439,085.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,292,723.60 : 354,439,085.40 = 236,292,723.60 : x
  2. Step 2: Convert to fraction form
    236,292,723.60/354,439,085.40 = 236,292,723.60/x
  3. Step 3: Cross multiply
    236,292,723.60x = 354,439,085.40 × 236,292,723.60
  4. Step 4: Simplify right side
    236,292,723.60x = 83,751,376,839,458,992
  5. Step 5: Solve for x
    x = 83,751,376,839,458,992/236,292,723.60
  6. Step 6: Final answer
    x = 354,439,085.40

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1.5x scale

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.