Home / 4,071,106,289.08-5,618,366,660.10-3,065,750,120.44

Finding the Fourth Proportional to 4,071,106,289.08, 5,618,366,660.10 and 3,065,750,120.44

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Solution

The fourth proportional to 4,071,106,289.08, 5,618,366,660.10 and 3,065,750,120.44 is: 4,230,915,884.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,071,106,289.08 : 5,618,366,660.10 = 3,065,750,120.44 : x
  2. Step 2: Convert to fraction form
    4,071,106,289.08/5,618,366,660.10 = 3,065,750,120.44/x
  3. Step 3: Cross multiply
    4,071,106,289.08x = 5,618,366,660.10 × 3,065,750,120.44
  4. Step 4: Simplify right side
    4,071,106,289.08x = 17,224,508,264,877,656,064
  5. Step 5: Solve for x
    x = 17,224,508,264,877,656,064/4,071,106,289.08
  6. Step 6: Final answer
    x = 4,230,915,884.24

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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.