Home / 26,241,653.70-39,362,480.55-14,762,528.10

Finding the Fourth Proportional to 26,241,653.70, 39,362,480.55 and 14,762,528.10

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Solution

The fourth proportional to 26,241,653.70, 39,362,480.55 and 14,762,528.10 is: 22,143,792.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,241,653.70 : 39,362,480.55 = 14,762,528.10 : x
  2. Step 2: Convert to fraction form
    26,241,653.70/39,362,480.55 = 14,762,528.10/x
  3. Step 3: Cross multiply
    26,241,653.70x = 39,362,480.55 × 14,762,528.10
  4. Step 4: Simplify right side
    26,241,653.70x = 581,089,725,205,078.38
  5. Step 5: Solve for x
    x = 581,089,725,205,078.38/26,241,653.70
  6. Step 6: Final answer
    x = 22,143,792.15

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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.