Home / 4,507,980,026.81-6,762,433,383.50-1,560,254,832.54

Finding the Fourth Proportional to 4,507,980,026.81, 6,762,433,383.50 and 1,560,254,832.54

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Solution

The fourth proportional to 4,507,980,026.81, 6,762,433,383.50 and 1,560,254,832.54 is: 2,340,542,616.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507,980,026.81 : 6,762,433,383.50 = 1,560,254,832.54 : x
  2. Step 2: Convert to fraction form
    4,507,980,026.81/6,762,433,383.50 = 1,560,254,832.54/x
  3. Step 3: Cross multiply
    4,507,980,026.81x = 6,762,433,383.50 × 1,560,254,832.54
  4. Step 4: Simplify right side
    4,507,980,026.81x = 10,551,119,366,327,896,064
  5. Step 5: Solve for x
    x = 10,551,119,366,327,896,064/4,507,980,026.81
  6. Step 6: Final answer
    x = 2,340,542,616.34

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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.