Home / 202,874,355,854.40-304,311,533,781.60-184,262,866,881.60

Finding the Fourth Proportional to 202,874,355,854.40, 304,311,533,781.60 and 184,262,866,881.60

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Solution

The fourth proportional to 202,874,355,854.40, 304,311,533,781.60 and 184,262,866,881.60 is: 276,394,300,322.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,874,355,854.40 : 304,311,533,781.60 = 184,262,866,881.60 : x
  2. Step 2: Convert to fraction form
    202,874,355,854.40/304,311,533,781.60 = 184,262,866,881.60/x
  3. Step 3: Cross multiply
    202,874,355,854.40x = 304,311,533,781.60 × 184,262,866,881.60
  4. Step 4: Simplify right side
    202,874,355,854.40x = 56,073,315,639,734,476,734,464
  5. Step 5: Solve for x
    x = 56,073,315,639,734,476,734,464/202,874,355,854.40
  6. Step 6: Final answer
    x = 276,394,300,322.40

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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.