Home / 2,896,308,991.80-4,344,463,487.70-1,735,358,412.60

Finding the Fourth Proportional to 2,896,308,991.80, 4,344,463,487.70 and 1,735,358,412.60

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Solution

The fourth proportional to 2,896,308,991.80, 4,344,463,487.70 and 1,735,358,412.60 is: 2,603,037,618.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,896,308,991.80 : 4,344,463,487.70 = 1,735,358,412.60 : x
  2. Step 2: Convert to fraction form
    2,896,308,991.80/4,344,463,487.70 = 1,735,358,412.60/x
  3. Step 3: Cross multiply
    2,896,308,991.80x = 4,344,463,487.70 × 1,735,358,412.60
  4. Step 4: Simplify right side
    2,896,308,991.80x = 7,539,201,261,613,730,816
  5. Step 5: Solve for x
    x = 7,539,201,261,613,730,816/2,896,308,991.80
  6. Step 6: Final answer
    x = 2,603,037,618.90

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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.