Home / 37,352,864-51,570,938.04-23,433,299.12

Finding the Fourth Proportional to 37,352,864, 51,570,938.04 and 23,433,299.12

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Solution

The fourth proportional to 37,352,864, 51,570,938.04 and 23,433,299.12 is: 32,353,000.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,352,864 : 51,570,938.04 = 23,433,299.12 : x
  2. Step 2: Convert to fraction form
    37,352,864/51,570,938.04 = 23,433,299.12/x
  3. Step 3: Cross multiply
    37,352,864x = 51,570,938.04 × 23,433,299.12
  4. Step 4: Simplify right side
    37,352,864x = 1,208,477,216,990,306.50
  5. Step 5: Solve for x
    x = 1,208,477,216,990,306.50/37,352,864
  6. Step 6: Final answer
    x = 32,353,000.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.