Home / 9,322,108,977.89-13,973,741,386.97-4,013,683,741.67

Finding the Fourth Proportional to 9,322,108,977.89, 13,973,741,386.97 and 4,013,683,741.67

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Solution

The fourth proportional to 9,322,108,977.89, 13,973,741,386.97 and 4,013,683,741.67 is: 6,016,468,885.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,322,108,977.89 : 13,973,741,386.97 = 4,013,683,741.67 : x
  2. Step 2: Convert to fraction form
    9,322,108,977.89/13,973,741,386.97 = 4,013,683,741.67/x
  3. Step 3: Cross multiply
    9,322,108,977.89x = 13,973,741,386.97 × 4,013,683,741.67
  4. Step 4: Simplify right side
    9,322,108,977.89x = 56,086,178,615,092,748,288
  5. Step 5: Solve for x
    x = 56,086,178,615,092,748,288/9,322,108,977.89
  6. Step 6: Final answer
    x = 6,016,468,885.75

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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.