Home / 2,360,280,821.60-3,540,421,232.40-2,360,280,821.60

Finding the Fourth Proportional to 2,360,280,821.60, 3,540,421,232.40 and 2,360,280,821.60

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Solution

The fourth proportional to 2,360,280,821.60, 3,540,421,232.40 and 2,360,280,821.60 is: 3,540,421,232.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,280,821.60 : 3,540,421,232.40 = 2,360,280,821.60 : x
  2. Step 2: Convert to fraction form
    2,360,280,821.60/3,540,421,232.40 = 2,360,280,821.60/x
  3. Step 3: Cross multiply
    2,360,280,821.60x = 3,540,421,232.40 × 2,360,280,821.60
  4. Step 4: Simplify right side
    2,360,280,821.60x = 8,356,388,335,219,155,968
  5. Step 5: Solve for x
    x = 8,356,388,335,219,155,968/2,360,280,821.60
  6. Step 6: Final answer
    x = 3,540,421,232.40

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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.