Home / 2,483,924,639.69-3,427,826,659.56-1,354,919,006.67

Finding the Fourth Proportional to 2,483,924,639.69, 3,427,826,659.56 and 1,354,919,006.67

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Solution

The fourth proportional to 2,483,924,639.69, 3,427,826,659.56 and 1,354,919,006.67 is: 1,869,794,042.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483,924,639.69 : 3,427,826,659.56 = 1,354,919,006.67 : x
  2. Step 2: Convert to fraction form
    2,483,924,639.69/3,427,826,659.56 = 1,354,919,006.67/x
  3. Step 3: Cross multiply
    2,483,924,639.69x = 3,427,826,659.56 × 1,354,919,006.67
  4. Step 4: Simplify right side
    2,483,924,639.69x = 4,644,427,492,607,979,520
  5. Step 5: Solve for x
    x = 4,644,427,492,607,979,520/2,483,924,639.69
  6. Step 6: Final answer
    x = 1,869,794,042.22

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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.