Home / 3,885,997,534.40-5,828,996,301.60-3,885,997,534.40

Finding the Fourth Proportional to 3,885,997,534.40, 5,828,996,301.60 and 3,885,997,534.40

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Solution

The fourth proportional to 3,885,997,534.40, 5,828,996,301.60 and 3,885,997,534.40 is: 5,828,996,301.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,885,997,534.40 : 5,828,996,301.60 = 3,885,997,534.40 : x
  2. Step 2: Convert to fraction form
    3,885,997,534.40/5,828,996,301.60 = 3,885,997,534.40/x
  3. Step 3: Cross multiply
    3,885,997,534.40x = 5,828,996,301.60 × 3,885,997,534.40
  4. Step 4: Simplify right side
    3,885,997,534.40x = 22,651,465,256,044,322,816
  5. Step 5: Solve for x
    x = 22,651,465,256,044,322,816/3,885,997,534.40
  6. Step 6: Final answer
    x = 5,828,996,301.60

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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.