Home / 14,565,019,226,086-21,848,871,816,460-4,763,143,031,162.80

Finding the Fourth Proportional to 14,565,019,226,086, 21,848,871,816,460 and 4,763,143,031,162.80

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Solution

The fourth proportional to 14,565,019,226,086, 21,848,871,816,460 and 4,763,143,031,162.80 is: 7,145,153,735,530.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,565,019,226,086 : 21,848,871,816,460 = 4,763,143,031,162.80 : x
  2. Step 2: Convert to fraction form
    14,565,019,226,086/21,848,871,816,460 = 4,763,143,031,162.80/x
  3. Step 3: Cross multiply
    14,565,019,226,086x = 21,848,871,816,460 × 4,763,143,031,162.80
  4. Step 4: Simplify right side
    14,565,019,226,086x = 104,069,301,531,340,754,091,245,568
  5. Step 5: Solve for x
    x = 104,069,301,531,340,754,091,245,568/14,565,019,226,086
  6. Step 6: Final answer
    x = 7,145,153,735,530.42

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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.