Home / 8,510,729,896,305-11,744,818,583,039-4,608,808,127,305.80

Finding the Fourth Proportional to 8,510,729,896,305, 11,744,818,583,039 and 4,608,808,127,305.80

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Solution

The fourth proportional to 8,510,729,896,305, 11,744,818,583,039 and 4,608,808,127,305.80 is: 6,360,161,349,115.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,510,729,896,305 : 11,744,818,583,039 = 4,608,808,127,305.80 : x
  2. Step 2: Convert to fraction form
    8,510,729,896,305/11,744,818,583,039 = 4,608,808,127,305.80/x
  3. Step 3: Cross multiply
    8,510,729,896,305x = 11,744,818,583,039 × 4,608,808,127,305.80
  4. Step 4: Simplify right side
    8,510,729,896,305x = 54,129,615,339,242,328,619,483,136
  5. Step 5: Solve for x
    x = 54,129,615,339,242,328,619,483,136/8,510,729,896,305
  6. Step 6: Final answer
    x = 6,360,161,349,115.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.