Home / 3,052,088,915.20-4,579,327,766.40-1,113,588,102.40

Finding the Fourth Proportional to 3,052,088,915.20, 4,579,327,766.40 and 1,113,588,102.40

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Solution

The fourth proportional to 3,052,088,915.20, 4,579,327,766.40 and 1,113,588,102.40 is: 1,670,817,941.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052,088,915.20 : 4,579,327,766.40 = 1,113,588,102.40 : x
  2. Step 2: Convert to fraction form
    3,052,088,915.20/4,579,327,766.40 = 1,113,588,102.40/x
  3. Step 3: Cross multiply
    3,052,088,915.20x = 4,579,327,766.40 × 1,113,588,102.40
  4. Step 4: Simplify right side
    3,052,088,915.20x = 5,099,484,917,653,006,336
  5. Step 5: Solve for x
    x = 5,099,484,917,653,006,336/3,052,088,915.20
  6. Step 6: Final answer
    x = 1,670,817,941.20

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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.