Home / 8,846,240,596.86-12,207,739,474.38-4,831,913,426.16

Finding the Fourth Proportional to 8,846,240,596.86, 12,207,739,474.38 and 4,831,913,426.16

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Solution

The fourth proportional to 8,846,240,596.86, 12,207,739,474.38 and 4,831,913,426.16 is: 6,668,000,900.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,846,240,596.86 : 12,207,739,474.38 = 4,831,913,426.16 : x
  2. Step 2: Convert to fraction form
    8,846,240,596.86/12,207,739,474.38 = 4,831,913,426.16/x
  3. Step 3: Cross multiply
    8,846,240,596.86x = 12,207,739,474.38 × 4,831,913,426.16
  4. Step 4: Simplify right side
    8,846,240,596.86x = 58,986,740,269,320,134,656
  5. Step 5: Solve for x
    x = 58,986,740,269,320,134,656/8,846,240,596.86
  6. Step 6: Final answer
    x = 6,668,000,900.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.