Home / 46,723,971.84-64,478,401.92-26,097,711.36

Finding the Fourth Proportional to 46,723,971.84, 64,478,401.92 and 26,097,711.36

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Solution

The fourth proportional to 46,723,971.84, 64,478,401.92 and 26,097,711.36 is: 36,014,462.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,723,971.84 : 64,478,401.92 = 26,097,711.36 : x
  2. Step 2: Convert to fraction form
    46,723,971.84/64,478,401.92 = 26,097,711.36/x
  3. Step 3: Cross multiply
    46,723,971.84x = 64,478,401.92 × 26,097,711.36
  4. Step 4: Simplify right side
    46,723,971.84x = 1,682,738,722,262,229.75
  5. Step 5: Solve for x
    x = 1,682,738,722,262,229.75/46,723,971.84
  6. Step 6: Final answer
    x = 36,014,462.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.