Home / 4,825,808,410.80-7,238,712,616.20-3,417,702,337.20

Finding the Fourth Proportional to 4,825,808,410.80, 7,238,712,616.20 and 3,417,702,337.20

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Solution

The fourth proportional to 4,825,808,410.80, 7,238,712,616.20 and 3,417,702,337.20 is: 5,126,553,505.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,825,808,410.80 : 7,238,712,616.20 = 3,417,702,337.20 : x
  2. Step 2: Convert to fraction form
    4,825,808,410.80/7,238,712,616.20 = 3,417,702,337.20/x
  3. Step 3: Cross multiply
    4,825,808,410.80x = 7,238,712,616.20 × 3,417,702,337.20
  4. Step 4: Simplify right side
    4,825,808,410.80x = 24,739,765,026,705,862,656
  5. Step 5: Solve for x
    x = 24,739,765,026,705,862,656/4,825,808,410.80
  6. Step 6: Final answer
    x = 5,126,553,505.80

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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.