Home / 23,778,036,006.90-35,667,054,010.35-7,215,783,530.10

Finding the Fourth Proportional to 23,778,036,006.90, 35,667,054,010.35 and 7,215,783,530.10

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Solution

The fourth proportional to 23,778,036,006.90, 35,667,054,010.35 and 7,215,783,530.10 is: 10,823,675,295.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,778,036,006.90 : 35,667,054,010.35 = 7,215,783,530.10 : x
  2. Step 2: Convert to fraction form
    23,778,036,006.90/35,667,054,010.35 = 7,215,783,530.10/x
  3. Step 3: Cross multiply
    23,778,036,006.90x = 35,667,054,010.35 × 7,215,783,530.10
  4. Step 4: Simplify right side
    23,778,036,006.90x = 257,365,740,895,070,683,136
  5. Step 5: Solve for x
    x = 257,365,740,895,070,683,136/23,778,036,006.90
  6. Step 6: Final answer
    x = 10,823,675,295.15

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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.