Home / 27,597,724,501.70-41,396,586,752.55-11,884,077,013.70

Finding the Fourth Proportional to 27,597,724,501.70, 41,396,586,752.55 and 11,884,077,013.70

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Solution

The fourth proportional to 27,597,724,501.70, 41,396,586,752.55 and 11,884,077,013.70 is: 17,826,115,520.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,597,724,501.70 : 41,396,586,752.55 = 11,884,077,013.70 : x
  2. Step 2: Convert to fraction form
    27,597,724,501.70/41,396,586,752.55 = 11,884,077,013.70/x
  3. Step 3: Cross multiply
    27,597,724,501.70x = 41,396,586,752.55 × 11,884,077,013.70
  4. Step 4: Simplify right side
    27,597,724,501.70x = 491,960,225,071,617,474,560
  5. Step 5: Solve for x
    x = 491,960,225,071,617,474,560/27,597,724,501.70
  6. Step 6: Final answer
    x = 17,826,115,520.55

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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.