Home / 3,303,783,774.68-4,955,728,210.50-1,839,232,339.16

Finding the Fourth Proportional to 3,303,783,774.68, 4,955,728,210.50 and 1,839,232,339.16

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Solution

The fourth proportional to 3,303,783,774.68, 4,955,728,210.50 and 1,839,232,339.16 is: 2,758,877,762.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303,783,774.68 : 4,955,728,210.50 = 1,839,232,339.16 : x
  2. Step 2: Convert to fraction form
    3,303,783,774.68/4,955,728,210.50 = 1,839,232,339.16/x
  3. Step 3: Cross multiply
    3,303,783,774.68x = 4,955,728,210.50 × 1,839,232,339.16
  4. Step 4: Simplify right side
    3,303,783,774.68x = 9,114,735,588,839,116,800
  5. Step 5: Solve for x
    x = 9,114,735,588,839,116,800/3,303,783,774.68
  6. Step 6: Final answer
    x = 2,758,877,762.73

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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.