Home / 2,268,495,223,101.80-3,130,532,839,750.20-1,226,806,059,764.60

Finding the Fourth Proportional to 2,268,495,223,101.80, 3,130,532,839,750.20 and 1,226,806,059,764.60

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Solution

The fourth proportional to 2,268,495,223,101.80, 3,130,532,839,750.20 and 1,226,806,059,764.60 is: 1,692,997,463,246.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,495,223,101.80 : 3,130,532,839,750.20 = 1,226,806,059,764.60 : x
  2. Step 2: Convert to fraction form
    2,268,495,223,101.80/3,130,532,839,750.20 = 1,226,806,059,764.60/x
  3. Step 3: Cross multiply
    2,268,495,223,101.80x = 3,130,532,839,750.20 × 1,226,806,059,764.60
  4. Step 4: Simplify right side
    2,268,495,223,101.80x = 3,840,556,658,097,627,502,477,312
  5. Step 5: Solve for x
    x = 3,840,556,658,097,627,502,477,312/2,268,495,223,101.80
  6. Step 6: Final answer
    x = 1,692,997,463,246.27

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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.