Home / 34,835,407.83-52,223,882.49-15,401,496.20

Finding the Fourth Proportional to 34,835,407.83, 52,223,882.49 and 15,401,496.20

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Solution

The fourth proportional to 34,835,407.83, 52,223,882.49 and 15,401,496.20 is: 23,089,321.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,835,407.83 : 52,223,882.49 = 15,401,496.20 : x
  2. Step 2: Convert to fraction form
    34,835,407.83/52,223,882.49 = 15,401,496.20/x
  3. Step 3: Cross multiply
    34,835,407.83x = 52,223,882.49 × 15,401,496.20
  4. Step 4: Simplify right side
    34,835,407.83x = 804,325,927,457,862.12
  5. Step 5: Solve for x
    x = 804,325,927,457,862.12/34,835,407.83
  6. Step 6: Final answer
    x = 23,089,321.40

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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.