Home / 23,149,901.34-34,724,833.67-6,975,852.72

Finding the Fourth Proportional to 23,149,901.34, 34,724,833.67 and 6,975,852.72

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Solution

The fourth proportional to 23,149,901.34, 34,724,833.67 and 6,975,852.72 is: 10,463,773.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,149,901.34 : 34,724,833.67 = 6,975,852.72 : x
  2. Step 2: Convert to fraction form
    23,149,901.34/34,724,833.67 = 6,975,852.72/x
  3. Step 3: Cross multiply
    23,149,901.34x = 34,724,833.67 × 6,975,852.72
  4. Step 4: Simplify right side
    23,149,901.34x = 242,235,325,373,537.81
  5. Step 5: Solve for x
    x = 242,235,325,373,537.81/23,149,901.34
  6. Step 6: Final answer
    x = 10,463,773.55

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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.