Home / 23,931,879,667.62-35,898,550,823.29-8,210,483,769.84

Finding the Fourth Proportional to 23,931,879,667.62, 35,898,550,823.29 and 8,210,483,769.84

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Solution

The fourth proportional to 23,931,879,667.62, 35,898,550,823.29 and 8,210,483,769.84 is: 12,315,976,554.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,931,879,667.62 : 35,898,550,823.29 = 8,210,483,769.84 : x
  2. Step 2: Convert to fraction form
    23,931,879,667.62/35,898,550,823.29 = 8,210,483,769.84/x
  3. Step 3: Cross multiply
    23,931,879,667.62x = 35,898,550,823.29 × 8,210,483,769.84
  4. Step 4: Simplify right side
    23,931,879,667.62x = 294,744,468,895,431,753,728
  5. Step 5: Solve for x
    x = 294,744,468,895,431,753,728/23,931,879,667.62
  6. Step 6: Final answer
    x = 12,315,976,554.66

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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.