Home / 4,838,924,511.22-6,676,829,363.02-2,695,477,829.81

Finding the Fourth Proportional to 4,838,924,511.22, 6,676,829,363.02 and 2,695,477,829.81

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Solution

The fourth proportional to 4,838,924,511.22, 6,676,829,363.02 and 2,695,477,829.81 is: 3,719,265,609.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,838,924,511.22 : 6,676,829,363.02 = 2,695,477,829.81 : x
  2. Step 2: Convert to fraction form
    4,838,924,511.22/6,676,829,363.02 = 2,695,477,829.81/x
  3. Step 3: Cross multiply
    4,838,924,511.22x = 6,676,829,363.02 × 2,695,477,829.81
  4. Step 4: Simplify right side
    4,838,924,511.22x = 17,997,245,521,436,708,864
  5. Step 5: Solve for x
    x = 17,997,245,521,436,708,864/4,838,924,511.22
  6. Step 6: Final answer
    x = 3,719,265,609.47

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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.