Home / 4,829,681,168,152.20-6,664,981,630,498.50-2,634,839,736,904.80

Finding the Fourth Proportional to 4,829,681,168,152.20, 6,664,981,630,498.50 and 2,634,839,736,904.80

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Solution

The fourth proportional to 4,829,681,168,152.20, 6,664,981,630,498.50 and 2,634,839,736,904.80 is: 3,636,090,630,905.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,681,168,152.20 : 6,664,981,630,498.50 = 2,634,839,736,904.80 : x
  2. Step 2: Convert to fraction form
    4,829,681,168,152.20/6,664,981,630,498.50 = 2,634,839,736,904.80/x
  3. Step 3: Cross multiply
    4,829,681,168,152.20x = 6,664,981,630,498.50 × 2,634,839,736,904.80
  4. Step 4: Simplify right side
    4,829,681,168,152.20x = 17,561,158,445,777,991,275,380,736
  5. Step 5: Solve for x
    x = 17,561,158,445,777,991,275,380,736/4,829,681,168,152.20
  6. Step 6: Final answer
    x = 3,636,090,630,905.30

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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.