Home / 9,574,477,091.02-14,360,243,140.36-3,193,126,215.84

Finding the Fourth Proportional to 9,574,477,091.02, 14,360,243,140.36 and 3,193,126,215.84

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Solution

The fourth proportional to 9,574,477,091.02, 14,360,243,140.36 and 3,193,126,215.84 is: 4,789,198,240.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,574,477,091.02 : 14,360,243,140.36 = 3,193,126,215.84 : x
  2. Step 2: Convert to fraction form
    9,574,477,091.02/14,360,243,140.36 = 3,193,126,215.84/x
  3. Step 3: Cross multiply
    9,574,477,091.02x = 14,360,243,140.36 × 3,193,126,215.84
  4. Step 4: Simplify right side
    9,574,477,091.02x = 45,854,068,837,320,048,640
  5. Step 5: Solve for x
    x = 45,854,068,837,320,048,640/9,574,477,091.02
  6. Step 6: Final answer
    x = 4,789,198,240.43

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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.