Home / 3,592,552,860.40-5,388,829,290.60-3,544,179,919.60

Finding the Fourth Proportional to 3,592,552,860.40, 5,388,829,290.60 and 3,544,179,919.60

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Solution

The fourth proportional to 3,592,552,860.40, 5,388,829,290.60 and 3,544,179,919.60 is: 5,316,269,879.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,552,860.40 : 5,388,829,290.60 = 3,544,179,919.60 : x
  2. Step 2: Convert to fraction form
    3,592,552,860.40/5,388,829,290.60 = 3,544,179,919.60/x
  3. Step 3: Cross multiply
    3,592,552,860.40x = 5,388,829,290.60 × 3,544,179,919.60
  4. Step 4: Simplify right side
    3,592,552,860.40x = 19,098,980,561,896,833,024
  5. Step 5: Solve for x
    x = 19,098,980,561,896,833,024/3,592,552,860.40
  6. Step 6: Final answer
    x = 5,316,269,879.40

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Double scale
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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.