Home / 11,093,790,674.80-16,640,686,012.20-3,730,354,130.80

Finding the Fourth Proportional to 11,093,790,674.80, 16,640,686,012.20 and 3,730,354,130.80

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Solution

The fourth proportional to 11,093,790,674.80, 16,640,686,012.20 and 3,730,354,130.80 is: 5,595,531,196.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,093,790,674.80 : 16,640,686,012.20 = 3,730,354,130.80 : x
  2. Step 2: Convert to fraction form
    11,093,790,674.80/16,640,686,012.20 = 3,730,354,130.80/x
  3. Step 3: Cross multiply
    11,093,790,674.80x = 16,640,686,012.20 × 3,730,354,130.80
  4. Step 4: Simplify right side
    11,093,790,674.80x = 62,075,651,804,956,057,600
  5. Step 5: Solve for x
    x = 62,075,651,804,956,057,600/11,093,790,674.80
  6. Step 6: Final answer
    x = 5,595,531,196.20

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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.