Home / 34,767,287.60-52,150,672.20-10,506,167.60

Finding the Fourth Proportional to 34,767,287.60, 52,150,672.20 and 10,506,167.60

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Solution

The fourth proportional to 34,767,287.60, 52,150,672.20 and 10,506,167.60 is: 15,759,173.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,767,287.60 : 52,150,672.20 = 10,506,167.60 : x
  2. Step 2: Convert to fraction form
    34,767,287.60/52,150,672.20 = 10,506,167.60/x
  3. Step 3: Cross multiply
    34,767,287.60x = 52,150,672.20 × 10,506,167.60
  4. Step 4: Simplify right side
    34,767,287.60x = 547,903,702,585,860.75
  5. Step 5: Solve for x
    x = 547,903,702,585,860.75/34,767,287.60
  6. Step 6: Final answer
    x = 15,759,173.07

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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.