Home / 34,765,588.80-52,148,383.20-34,513,646.40

Finding the Fourth Proportional to 34,765,588.80, 52,148,383.20 and 34,513,646.40

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Solution

The fourth proportional to 34,765,588.80, 52,148,383.20 and 34,513,646.40 is: 51,770,469.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,765,588.80 : 52,148,383.20 = 34,513,646.40 : x
  2. Step 2: Convert to fraction form
    34,765,588.80/52,148,383.20 = 34,513,646.40/x
  3. Step 3: Cross multiply
    34,765,588.80x = 52,148,383.20 × 34,513,646.40
  4. Step 4: Simplify right side
    34,765,588.80x = 1,799,830,858,096,500.50
  5. Step 5: Solve for x
    x = 1,799,830,858,096,500.50/34,765,588.80
  6. Step 6: Final answer
    x = 51,770,469.60

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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.