Home / 29,649,666,381.75-44,474,462,014.64-7,566,699,004.47

Finding the Fourth Proportional to 29,649,666,381.75, 44,474,462,014.64 and 7,566,699,004.47

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Solution

The fourth proportional to 29,649,666,381.75, 44,474,462,014.64 and 7,566,699,004.47 is: 11,350,038,921.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,649,666,381.75 : 44,474,462,014.64 = 7,566,699,004.47 : x
  2. Step 2: Convert to fraction form
    29,649,666,381.75/44,474,462,014.64 = 7,566,699,004.47/x
  3. Step 3: Cross multiply
    29,649,666,381.75x = 44,474,462,014.64 × 7,566,699,004.47
  4. Step 4: Simplify right side
    29,649,666,381.75x = 336,524,867,450,477,543,424
  5. Step 5: Solve for x
    x = 336,524,867,450,477,543,424/29,649,666,381.75
  6. Step 6: Final answer
    x = 11,350,038,921.77

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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.