Home / 14,697,147,082.23-22,045,848,207.96-4,748,591,856.98

Finding the Fourth Proportional to 14,697,147,082.23, 22,045,848,207.96 and 4,748,591,856.98

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Solution

The fourth proportional to 14,697,147,082.23, 22,045,848,207.96 and 4,748,591,856.98 is: 7,122,929,007.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,697,147,082.23 : 22,045,848,207.96 = 4,748,591,856.98 : x
  2. Step 2: Convert to fraction form
    14,697,147,082.23/22,045,848,207.96 = 4,748,591,856.98/x
  3. Step 3: Cross multiply
    14,697,147,082.23x = 22,045,848,207.96 × 4,748,591,856.98
  4. Step 4: Simplify right side
    14,697,147,082.23x = 104,686,735,280,425,762,816
  5. Step 5: Solve for x
    x = 104,686,735,280,425,762,816/14,697,147,082.23
  6. Step 6: Final answer
    x = 7,122,929,007.56

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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.