Home / 4,773,929,607.66-6,587,726,019.25-2,630,416,314.36

Finding the Fourth Proportional to 4,773,929,607.66, 6,587,726,019.25 and 2,630,416,314.36

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Solution

The fourth proportional to 4,773,929,607.66, 6,587,726,019.25 and 2,630,416,314.36 is: 3,629,810,956.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,773,929,607.66 : 6,587,726,019.25 = 2,630,416,314.36 : x
  2. Step 2: Convert to fraction form
    4,773,929,607.66/6,587,726,019.25 = 2,630,416,314.36/x
  3. Step 3: Cross multiply
    4,773,929,607.66x = 6,587,726,019.25 × 2,630,416,314.36
  4. Step 4: Simplify right side
    4,773,929,607.66x = 17,328,461,995,569,059,840
  5. Step 5: Solve for x
    x = 17,328,461,995,569,059,840/4,773,929,607.66
  6. Step 6: Final answer
    x = 3,629,810,956.53

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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.