Home / 23,480,023.80-35,220,035.70-16,173,694.20

Finding the Fourth Proportional to 23,480,023.80, 35,220,035.70 and 16,173,694.20

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Solution

The fourth proportional to 23,480,023.80, 35,220,035.70 and 16,173,694.20 is: 24,260,541.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,480,023.80 : 35,220,035.70 = 16,173,694.20 : x
  2. Step 2: Convert to fraction form
    23,480,023.80/35,220,035.70 = 16,173,694.20/x
  3. Step 3: Cross multiply
    23,480,023.80x = 35,220,035.70 × 16,173,694.20
  4. Step 4: Simplify right side
    23,480,023.80x = 569,638,087,124,883
  5. Step 5: Solve for x
    x = 569,638,087,124,883/23,480,023.80
  6. Step 6: Final answer
    x = 24,260,541.30

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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.