Home / 476,177,548,827.15-714,266,323,240.73-476,177,548,827.15

Finding the Fourth Proportional to 476,177,548,827.15, 714,266,323,240.73 and 476,177,548,827.15

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Solution

The fourth proportional to 476,177,548,827.15, 714,266,323,240.73 and 476,177,548,827.15 is: 714,266,323,240.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    476,177,548,827.15 : 714,266,323,240.73 = 476,177,548,827.15 : x
  2. Step 2: Convert to fraction form
    476,177,548,827.15/714,266,323,240.73 = 476,177,548,827.15/x
  3. Step 3: Cross multiply
    476,177,548,827.15x = 714,266,323,240.73 × 476,177,548,827.15
  4. Step 4: Simplify right side
    476,177,548,827.15x = 340,117,587,010,551,654,907,904
  5. Step 5: Solve for x
    x = 340,117,587,010,551,654,907,904/476,177,548,827.15
  6. Step 6: Final answer
    x = 714,266,323,240.73

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Double scale
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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.