Home / 24,463,977.40-36,724,299.90-13,126,569.40

Finding the Fourth Proportional to 24,463,977.40, 36,724,299.90 and 13,126,569.40

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Solution

The fourth proportional to 24,463,977.40, 36,724,299.90 and 13,126,569.40 is: 19,705,057.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,463,977.40 : 36,724,299.90 = 13,126,569.40 : x
  2. Step 2: Convert to fraction form
    24,463,977.40/36,724,299.90 = 13,126,569.40/x
  3. Step 3: Cross multiply
    24,463,977.40x = 36,724,299.90 × 13,126,569.40
  4. Step 4: Simplify right side
    24,463,977.40x = 482,064,071,303,763.06
  5. Step 5: Solve for x
    x = 482,064,071,303,763.06/24,463,977.40
  6. Step 6: Final answer
    x = 19,705,057.09

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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.