Home / 27,805,707,241.60-41,676,312,235.20-11,232,600,246.40

Finding the Fourth Proportional to 27,805,707,241.60, 41,676,312,235.20 and 11,232,600,246.40

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Solution

The fourth proportional to 27,805,707,241.60, 41,676,312,235.20 and 11,232,600,246.40 is: 16,835,872,974.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,805,707,241.60 : 41,676,312,235.20 = 11,232,600,246.40 : x
  2. Step 2: Convert to fraction form
    27,805,707,241.60/41,676,312,235.20 = 11,232,600,246.40/x
  3. Step 3: Cross multiply
    27,805,707,241.60x = 41,676,312,235.20 × 11,232,600,246.40
  4. Step 4: Simplify right side
    27,805,707,241.60x = 468,133,355,082,150,772,736
  5. Step 5: Solve for x
    x = 468,133,355,082,150,772,736/27,805,707,241.60
  6. Step 6: Final answer
    x = 16,835,872,974.37

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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.