Home / 15,956,352,007.20-23,934,528,010.80-10,732,074,400.80

Finding the Fourth Proportional to 15,956,352,007.20, 23,934,528,010.80 and 10,732,074,400.80

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Solution

The fourth proportional to 15,956,352,007.20, 23,934,528,010.80 and 10,732,074,400.80 is: 16,098,111,601.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,956,352,007.20 : 23,934,528,010.80 = 10,732,074,400.80 : x
  2. Step 2: Convert to fraction form
    15,956,352,007.20/23,934,528,010.80 = 10,732,074,400.80/x
  3. Step 3: Cross multiply
    15,956,352,007.20x = 23,934,528,010.80 × 10,732,074,400.80
  4. Step 4: Simplify right side
    15,956,352,007.20x = 256,867,135,359,937,183,744
  5. Step 5: Solve for x
    x = 256,867,135,359,937,183,744/15,956,352,007.20
  6. Step 6: Final answer
    x = 16,098,111,601.20

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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.