Home / 2,360,202,106.20-3,257,089,309.59-1,302,938,766.15

Finding the Fourth Proportional to 2,360,202,106.20, 3,257,089,309.59 and 1,302,938,766.15

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Solution

The fourth proportional to 2,360,202,106.20, 3,257,089,309.59 and 1,302,938,766.15 is: 1,798,061,240.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,202,106.20 : 3,257,089,309.59 = 1,302,938,766.15 : x
  2. Step 2: Convert to fraction form
    2,360,202,106.20/3,257,089,309.59 = 1,302,938,766.15/x
  3. Step 3: Cross multiply
    2,360,202,106.20x = 3,257,089,309.59 × 1,302,938,766.15
  4. Step 4: Simplify right side
    2,360,202,106.20x = 4,243,787,926,277,550,592
  5. Step 5: Solve for x
    x = 4,243,787,926,277,550,592/2,360,202,106.20
  6. Step 6: Final answer
    x = 1,798,061,240.23

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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.