Home / 22,971,563.48-34,462,705.43-7,617,729.98

Finding the Fourth Proportional to 22,971,563.48, 34,462,705.43 and 7,617,729.98

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Solution

The fourth proportional to 22,971,563.48, 34,462,705.43 and 7,617,729.98 is: 11,428,372.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,971,563.48 : 34,462,705.43 = 7,617,729.98 : x
  2. Step 2: Convert to fraction form
    22,971,563.48/34,462,705.43 = 7,617,729.98/x
  3. Step 3: Cross multiply
    22,971,563.48x = 34,462,705.43 × 7,617,729.98
  4. Step 4: Simplify right side
    22,971,563.48x = 262,527,584,451,220.84
  5. Step 5: Solve for x
    x = 262,527,584,451,220.84/22,971,563.48
  6. Step 6: Final answer
    x = 11,428,372.50

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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.