Home / 2,289,197,301.20-3,434,047,894.20-736,224,347.60

Finding the Fourth Proportional to 2,289,197,301.20, 3,434,047,894.20 and 736,224,347.60

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Solution

The fourth proportional to 2,289,197,301.20, 3,434,047,894.20 and 736,224,347.60 is: 1,104,417,548.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,289,197,301.20 : 3,434,047,894.20 = 736,224,347.60 : x
  2. Step 2: Convert to fraction form
    2,289,197,301.20/3,434,047,894.20 = 736,224,347.60/x
  3. Step 3: Cross multiply
    2,289,197,301.20x = 3,434,047,894.20 × 736,224,347.60
  4. Step 4: Simplify right side
    2,289,197,301.20x = 2,528,229,670,534,548,992
  5. Step 5: Solve for x
    x = 2,528,229,670,534,548,992/2,289,197,301.20
  6. Step 6: Final answer
    x = 1,104,417,548.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.