Home / 3,568,852,570.02-4,924,720,526.25-1,961,223,033.70

Finding the Fourth Proportional to 3,568,852,570.02, 4,924,720,526.25 and 1,961,223,033.70

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Solution

The fourth proportional to 3,568,852,570.02, 4,924,720,526.25 and 1,961,223,033.70 is: 2,706,325,111.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,852,570.02 : 4,924,720,526.25 = 1,961,223,033.70 : x
  2. Step 2: Convert to fraction form
    3,568,852,570.02/4,924,720,526.25 = 1,961,223,033.70/x
  3. Step 3: Cross multiply
    3,568,852,570.02x = 4,924,720,526.25 × 1,961,223,033.70
  4. Step 4: Simplify right side
    3,568,852,570.02x = 9,658,475,330,616,686,592
  5. Step 5: Solve for x
    x = 9,658,475,330,616,686,592/3,568,852,570.02
  6. Step 6: Final answer
    x = 2,706,325,111.82

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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.