Home / 2,594,698,283.28-3,580,682,499.90-1,405,267,307.04

Finding the Fourth Proportional to 2,594,698,283.28, 3,580,682,499.90 and 1,405,267,307.04

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Solution

The fourth proportional to 2,594,698,283.28, 3,580,682,499.90 and 1,405,267,307.04 is: 1,939,268,271.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,698,283.28 : 3,580,682,499.90 = 1,405,267,307.04 : x
  2. Step 2: Convert to fraction form
    2,594,698,283.28/3,580,682,499.90 = 1,405,267,307.04/x
  3. Step 3: Cross multiply
    2,594,698,283.28x = 3,580,682,499.90 × 1,405,267,307.04
  4. Step 4: Simplify right side
    2,594,698,283.28x = 5,031,816,053,999,727,616
  5. Step 5: Solve for x
    x = 5,031,816,053,999,727,616/2,594,698,283.28
  6. Step 6: Final answer
    x = 1,939,268,271.16

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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.