Home / 15,401,109.41-23,068,452.44-14,495,614.91

Finding the Fourth Proportional to 15,401,109.41, 23,068,452.44 and 14,495,614.91

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Solution

The fourth proportional to 15,401,109.41, 23,068,452.44 and 14,495,614.91 is: 21,712,163.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,401,109.41 : 23,068,452.44 = 14,495,614.91 : x
  2. Step 2: Convert to fraction form
    15,401,109.41/23,068,452.44 = 14,495,614.91/x
  3. Step 3: Cross multiply
    15,401,109.41x = 23,068,452.44 × 14,495,614.91
  4. Step 4: Simplify right side
    15,401,109.41x = 334,391,402,952,069.50
  5. Step 5: Solve for x
    x = 334,391,402,952,069.50/15,401,109.41
  6. Step 6: Final answer
    x = 21,712,163.34

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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.