Home / 2,574,384,768,106.20-3,861,577,152,159.40-2,574,384,768,106.20

Finding the Fourth Proportional to 2,574,384,768,106.20, 3,861,577,152,159.40 and 2,574,384,768,106.20

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Solution

The fourth proportional to 2,574,384,768,106.20, 3,861,577,152,159.40 and 2,574,384,768,106.20 is: 3,861,577,152,159.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,574,384,768,106.20 : 3,861,577,152,159.40 = 2,574,384,768,106.20 : x
  2. Step 2: Convert to fraction form
    2,574,384,768,106.20/3,861,577,152,159.40 = 2,574,384,768,106.20/x
  3. Step 3: Cross multiply
    2,574,384,768,106.20x = 3,861,577,152,159.40 × 2,574,384,768,106.20
  4. Step 4: Simplify right side
    2,574,384,768,106.20x = 9,941,185,401,386,078,681,694,208
  5. Step 5: Solve for x
    x = 9,941,185,401,386,078,681,694,208/2,574,384,768,106.20
  6. Step 6: Final answer
    x = 3,861,577,152,159.40

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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.