Home / 2,746,370,610.80-4,119,555,916.20-2,445,383,423.60

Finding the Fourth Proportional to 2,746,370,610.80, 4,119,555,916.20 and 2,445,383,423.60

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Solution

The fourth proportional to 2,746,370,610.80, 4,119,555,916.20 and 2,445,383,423.60 is: 3,668,075,135.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746,370,610.80 : 4,119,555,916.20 = 2,445,383,423.60 : x
  2. Step 2: Convert to fraction form
    2,746,370,610.80/4,119,555,916.20 = 2,445,383,423.60/x
  3. Step 3: Cross multiply
    2,746,370,610.80x = 4,119,555,916.20 × 2,445,383,423.60
  4. Step 4: Simplify right side
    2,746,370,610.80x = 10,073,893,750,068,789,248
  5. Step 5: Solve for x
    x = 10,073,893,750,068,789,248/2,746,370,610.80
  6. Step 6: Final answer
    x = 3,668,075,135.40

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1.5x scale

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.