Home / 26,163,533,687.20-39,245,300,530.80-24,143,207,581.60

Finding the Fourth Proportional to 26,163,533,687.20, 39,245,300,530.80 and 24,143,207,581.60

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Solution

The fourth proportional to 26,163,533,687.20, 39,245,300,530.80 and 24,143,207,581.60 is: 36,214,811,372.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,163,533,687.20 : 39,245,300,530.80 = 24,143,207,581.60 : x
  2. Step 2: Convert to fraction form
    26,163,533,687.20/39,245,300,530.80 = 24,143,207,581.60/x
  3. Step 3: Cross multiply
    26,163,533,687.20x = 39,245,300,530.80 × 24,143,207,581.60
  4. Step 4: Simplify right side
    26,163,533,687.20x = 947,507,437,317,381,029,888
  5. Step 5: Solve for x
    x = 947,507,437,317,381,029,888/26,163,533,687.20
  6. Step 6: Final answer
    x = 36,214,811,372.40

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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.