Home / 5,604,562,430,523.60-8,405,994,224,301.60-1,525,350,443,401.40

Finding the Fourth Proportional to 5,604,562,430,523.60, 8,405,994,224,301.60 and 1,525,350,443,401.40

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Solution

The fourth proportional to 5,604,562,430,523.60, 8,405,994,224,301.60 and 1,525,350,443,401.40 is: 2,287,794,484,621.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,604,562,430,523.60 : 8,405,994,224,301.60 = 1,525,350,443,401.40 : x
  2. Step 2: Convert to fraction form
    5,604,562,430,523.60/8,405,994,224,301.60 = 1,525,350,443,401.40/x
  3. Step 3: Cross multiply
    5,604,562,430,523.60x = 8,405,994,224,301.60 × 1,525,350,443,401.40
  4. Step 4: Simplify right side
    5,604,562,430,523.60x = 12,822,087,017,268,052,299,350,016
  5. Step 5: Solve for x
    x = 12,822,087,017,268,052,299,350,016/5,604,562,430,523.60
  6. Step 6: Final answer
    x = 2,287,794,484,621.37

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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.