Home / 26,215,232.76-39,295,567.22-14,683,794.12

Finding the Fourth Proportional to 26,215,232.76, 39,295,567.22 and 14,683,794.12

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Solution

The fourth proportional to 26,215,232.76, 39,295,567.22 and 14,683,794.12 is: 22,010,409.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,215,232.76 : 39,295,567.22 = 14,683,794.12 : x
  2. Step 2: Convert to fraction form
    26,215,232.76/39,295,567.22 = 14,683,794.12/x
  3. Step 3: Cross multiply
    26,215,232.76x = 39,295,567.22 × 14,683,794.12
  4. Step 4: Simplify right side
    26,215,232.76x = 577,008,018,813,681.75
  5. Step 5: Solve for x
    x = 577,008,018,813,681.75/26,215,232.76
  6. Step 6: Final answer
    x = 22,010,409.91

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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.