Home / 50,708,905,814.99-76,065,805,054.58-16,673,683,412.07

Finding the Fourth Proportional to 50,708,905,814.99, 76,065,805,054.58 and 16,673,683,412.07

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Solution

The fourth proportional to 50,708,905,814.99, 76,065,805,054.58 and 16,673,683,412.07 is: 25,011,329,500.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,708,905,814.99 : 76,065,805,054.58 = 16,673,683,412.07 : x
  2. Step 2: Convert to fraction form
    50,708,905,814.99/76,065,805,054.58 = 16,673,683,412.07/x
  3. Step 3: Cross multiply
    50,708,905,814.99x = 76,065,805,054.58 × 16,673,683,412.07
  4. Step 4: Simplify right side
    50,708,905,814.99x = 1,268,297,151,964,300,967,936
  5. Step 5: Solve for x
    x = 1,268,297,151,964,300,967,936/50,708,905,814.99
  6. Step 6: Final answer
    x = 25,011,329,500.81

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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.