Home / 863,559,834.93-1,295,036,667-241,607,937.24

Finding the Fourth Proportional to 863,559,834.93, 1,295,036,667 and 241,607,937.24

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Solution

The fourth proportional to 863,559,834.93, 1,295,036,667 and 241,607,937.24 is: 362,327,108.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    863,559,834.93 : 1,295,036,667 = 241,607,937.24 : x
  2. Step 2: Convert to fraction form
    863,559,834.93/1,295,036,667 = 241,607,937.24/x
  3. Step 3: Cross multiply
    863,559,834.93x = 1,295,036,667 × 241,607,937.24
  4. Step 4: Simplify right side
    863,559,834.93x = 312,891,137,764,034,816
  5. Step 5: Solve for x
    x = 312,891,137,764,034,816/863,559,834.93
  6. Step 6: Final answer
    x = 362,327,108.22

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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.