Home / 52,805,966,506.16-79,241,529,914.72-24,470,616,476.59

Finding the Fourth Proportional to 52,805,966,506.16, 79,241,529,914.72 and 24,470,616,476.59

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Solution

The fourth proportional to 52,805,966,506.16, 79,241,529,914.72 and 24,470,616,476.59 is: 36,721,022,563.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,805,966,506.16 : 79,241,529,914.72 = 24,470,616,476.59 : x
  2. Step 2: Convert to fraction form
    52,805,966,506.16/79,241,529,914.72 = 24,470,616,476.59/x
  3. Step 3: Cross multiply
    52,805,966,506.16x = 79,241,529,914.72 × 24,470,616,476.59
  4. Step 4: Simplify right side
    52,805,966,506.16x = 1,939,089,087,561,261,907,968
  5. Step 5: Solve for x
    x = 1,939,089,087,561,261,907,968/52,805,966,506.16
  6. Step 6: Final answer
    x = 36,721,022,563.53

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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.