Home / 4,159,706,133.33-5,737,047,308.37-3,656,839,720.80

Finding the Fourth Proportional to 4,159,706,133.33, 5,737,047,308.37 and 3,656,839,720.80

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Solution

The fourth proportional to 4,159,706,133.33, 5,737,047,308.37 and 3,656,839,720.80 is: 5,043,496,296.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,159,706,133.33 : 5,737,047,308.37 = 3,656,839,720.80 : x
  2. Step 2: Convert to fraction form
    4,159,706,133.33/5,737,047,308.37 = 3,656,839,720.80/x
  3. Step 3: Cross multiply
    4,159,706,133.33x = 5,737,047,308.37 × 3,656,839,720.80
  4. Step 4: Simplify right side
    4,159,706,133.33x = 20,979,462,477,356,142,592
  5. Step 5: Solve for x
    x = 20,979,462,477,356,142,592/4,159,706,133.33
  6. Step 6: Final answer
    x = 5,043,496,296.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.