Home / 16,334,201.80-24,501,302.70-4,974,632.20

Finding the Fourth Proportional to 16,334,201.80, 24,501,302.70 and 4,974,632.20

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Solution

The fourth proportional to 16,334,201.80, 24,501,302.70 and 4,974,632.20 is: 7,461,948.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,334,201.80 : 24,501,302.70 = 4,974,632.20 : x
  2. Step 2: Convert to fraction form
    16,334,201.80/24,501,302.70 = 4,974,632.20/x
  3. Step 3: Cross multiply
    16,334,201.80x = 24,501,302.70 × 4,974,632.20
  4. Step 4: Simplify right side
    16,334,201.80x = 121,884,969,353,366.94
  5. Step 5: Solve for x
    x = 121,884,969,353,366.94/16,334,201.80
  6. Step 6: Final answer
    x = 7,461,948.30

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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.