Home / 9,271,829,515.50-13,913,464,794.12-4,296,624,023.34

Finding the Fourth Proportional to 9,271,829,515.50, 13,913,464,794.12 and 4,296,624,023.34

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Solution

The fourth proportional to 9,271,829,515.50, 13,913,464,794.12 and 4,296,624,023.34 is: 6,447,586,960.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,271,829,515.50 : 13,913,464,794.12 = 4,296,624,023.34 : x
  2. Step 2: Convert to fraction form
    9,271,829,515.50/13,913,464,794.12 = 4,296,624,023.34/x
  3. Step 3: Cross multiply
    9,271,829,515.50x = 13,913,464,794.12 × 4,296,624,023.34
  4. Step 4: Simplify right side
    9,271,829,515.50x = 59,780,927,082,311,327,744
  5. Step 5: Solve for x
    x = 59,780,927,082,311,327,744/9,271,829,515.50
  6. Step 6: Final answer
    x = 6,447,586,960.31

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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.