Home / 39,223,311.40-58,834,967.10-23,917,810.60

Finding the Fourth Proportional to 39,223,311.40, 58,834,967.10 and 23,917,810.60

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Solution

The fourth proportional to 39,223,311.40, 58,834,967.10 and 23,917,810.60 is: 35,876,715.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,223,311.40 : 58,834,967.10 = 23,917,810.60 : x
  2. Step 2: Convert to fraction form
    39,223,311.40/58,834,967.10 = 23,917,810.60/x
  3. Step 3: Cross multiply
    39,223,311.40x = 58,834,967.10 × 23,917,810.60
  4. Step 4: Simplify right side
    39,223,311.40x = 1,407,203,599,755,031.50
  5. Step 5: Solve for x
    x = 1,407,203,599,755,031.50/39,223,311.40
  6. Step 6: Final answer
    x = 35,876,715.90

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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.