Home / 2,746,370,604.80-4,119,555,907.20-2,445,383,417.60

Finding the Fourth Proportional to 2,746,370,604.80, 4,119,555,907.20 and 2,445,383,417.60

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Solution

The fourth proportional to 2,746,370,604.80, 4,119,555,907.20 and 2,445,383,417.60 is: 3,668,075,126.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746,370,604.80 : 4,119,555,907.20 = 2,445,383,417.60 : x
  2. Step 2: Convert to fraction form
    2,746,370,604.80/4,119,555,907.20 = 2,445,383,417.60/x
  3. Step 3: Cross multiply
    2,746,370,604.80x = 4,119,555,907.20 × 2,445,383,417.60
  4. Step 4: Simplify right side
    2,746,370,604.80x = 10,073,893,703,343,003,648
  5. Step 5: Solve for x
    x = 10,073,893,703,343,003,648/2,746,370,604.80
  6. Step 6: Final answer
    x = 3,668,075,126.40

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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.