Home / 9,574,477,090.02-14,360,243,138.86-3,193,126,214.84

Finding the Fourth Proportional to 9,574,477,090.02, 14,360,243,138.86 and 3,193,126,214.84

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Solution

The fourth proportional to 9,574,477,090.02, 14,360,243,138.86 and 3,193,126,214.84 is: 4,789,198,238.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,574,477,090.02 : 14,360,243,138.86 = 3,193,126,214.84 : x
  2. Step 2: Convert to fraction form
    9,574,477,090.02/14,360,243,138.86 = 3,193,126,214.84/x
  3. Step 3: Cross multiply
    9,574,477,090.02x = 14,360,243,138.86 × 3,193,126,214.84
  4. Step 4: Simplify right side
    9,574,477,090.02x = 45,854,068,818,170,118,144
  5. Step 5: Solve for x
    x = 45,854,068,818,170,118,144/9,574,477,090.02
  6. Step 6: Final answer
    x = 4,789,198,238.93

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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.