Home / 16,806,902.10-25,213,305.60-6,030,459.60

Finding the Fourth Proportional to 16,806,902.10, 25,213,305.60 and 6,030,459.60

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Solution

The fourth proportional to 16,806,902.10, 25,213,305.60 and 6,030,459.60 is: 9,046,748.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,806,902.10 : 25,213,305.60 = 6,030,459.60 : x
  2. Step 2: Convert to fraction form
    16,806,902.10/25,213,305.60 = 6,030,459.60/x
  3. Step 3: Cross multiply
    16,806,902.10x = 25,213,305.60 × 6,030,459.60
  4. Step 4: Simplify right side
    16,806,902.10x = 152,047,820,803,253.75
  5. Step 5: Solve for x
    x = 152,047,820,803,253.75/16,806,902.10
  6. Step 6: Final answer
    x = 9,046,748.76

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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.