Home / 106,735,595.01-147,295,247.09-57,843,023.01

Finding the Fourth Proportional to 106,735,595.01, 147,295,247.09 and 57,843,023.01

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Solution

The fourth proportional to 106,735,595.01, 147,295,247.09 and 57,843,023.01 is: 79,823,440.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,735,595.01 : 147,295,247.09 = 57,843,023.01 : x
  2. Step 2: Convert to fraction form
    106,735,595.01/147,295,247.09 = 57,843,023.01/x
  3. Step 3: Cross multiply
    106,735,595.01x = 147,295,247.09 × 57,843,023.01
  4. Step 4: Simplify right side
    106,735,595.01x = 8,520,002,366,401,291
  5. Step 5: Solve for x
    x = 8,520,002,366,401,291/106,735,595.01
  6. Step 6: Final answer
    x = 79,823,440.02

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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.