Home / 2,016,155,477.80-3,024,233,216.70-1,671,781,709.80

Finding the Fourth Proportional to 2,016,155,477.80, 3,024,233,216.70 and 1,671,781,709.80

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Solution

The fourth proportional to 2,016,155,477.80, 3,024,233,216.70 and 1,671,781,709.80 is: 2,507,672,564.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,155,477.80 : 3,024,233,216.70 = 1,671,781,709.80 : x
  2. Step 2: Convert to fraction form
    2,016,155,477.80/3,024,233,216.70 = 1,671,781,709.80/x
  3. Step 3: Cross multiply
    2,016,155,477.80x = 3,024,233,216.70 × 1,671,781,709.80
  4. Step 4: Simplify right side
    2,016,155,477.80x = 5,055,857,777,848,679,424
  5. Step 5: Solve for x
    x = 5,055,857,777,848,679,424/2,016,155,477.80
  6. Step 6: Final answer
    x = 2,507,672,564.70

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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.