Home / 16,630,687,670.42-24,946,031,793.74-4,039,461,273.05

Finding the Fourth Proportional to 16,630,687,670.42, 24,946,031,793.74 and 4,039,461,273.05

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Solution

The fourth proportional to 16,630,687,670.42, 24,946,031,793.74 and 4,039,461,273.05 is: 6,059,191,979.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,630,687,670.42 : 24,946,031,793.74 = 4,039,461,273.05 : x
  2. Step 2: Convert to fraction form
    16,630,687,670.42/24,946,031,793.74 = 4,039,461,273.05/x
  3. Step 3: Cross multiply
    16,630,687,670.42x = 24,946,031,793.74 × 4,039,461,273.05
  4. Step 4: Simplify right side
    16,630,687,670.42x = 100,768,529,346,941,829,120
  5. Step 5: Solve for x
    x = 100,768,529,346,941,829,120/16,630,687,670.42
  6. Step 6: Final answer
    x = 6,059,191,979.55

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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.