Home / 15,572,326.80-23,351,491.80-5,984,518.80

Finding the Fourth Proportional to 15,572,326.80, 23,351,491.80 and 5,984,518.80

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Solution

The fourth proportional to 15,572,326.80, 23,351,491.80 and 5,984,518.80 is: 8,974,088.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,572,326.80 : 23,351,491.80 = 5,984,518.80 : x
  2. Step 2: Convert to fraction form
    15,572,326.80/23,351,491.80 = 5,984,518.80/x
  3. Step 3: Cross multiply
    15,572,326.80x = 23,351,491.80 × 5,984,518.80
  4. Step 4: Simplify right side
    15,572,326.80x = 139,747,441,685,145.84
  5. Step 5: Solve for x
    x = 139,747,441,685,145.84/15,572,326.80
  6. Step 6: Final answer
    x = 8,974,088.68

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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.