Home / 2,243,376,280.55-3,365,064,420.83-2,243,376,280.55

Finding the Fourth Proportional to 2,243,376,280.55, 3,365,064,420.83 and 2,243,376,280.55

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Solution

The fourth proportional to 2,243,376,280.55, 3,365,064,420.83 and 2,243,376,280.55 is: 3,365,064,420.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,243,376,280.55 : 3,365,064,420.83 = 2,243,376,280.55 : x
  2. Step 2: Convert to fraction form
    2,243,376,280.55/3,365,064,420.83 = 2,243,376,280.55/x
  3. Step 3: Cross multiply
    2,243,376,280.55x = 3,365,064,420.83 × 2,243,376,280.55
  4. Step 4: Simplify right side
    2,243,376,280.55x = 7,549,105,704,212,746,240
  5. Step 5: Solve for x
    x = 7,549,105,704,212,746,240/2,243,376,280.55
  6. Step 6: Final answer
    x = 3,365,064,420.83

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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.