Home / 23,907,885.60-35,849,369.52-8,549,254.56

Finding the Fourth Proportional to 23,907,885.60, 35,849,369.52 and 8,549,254.56

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Solution

The fourth proportional to 23,907,885.60, 35,849,369.52 and 8,549,254.56 is: 12,819,426.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,907,885.60 : 35,849,369.52 = 8,549,254.56 : x
  2. Step 2: Convert to fraction form
    23,907,885.60/35,849,369.52 = 8,549,254.56/x
  3. Step 3: Cross multiply
    23,907,885.60x = 35,849,369.52 × 8,549,254.56
  4. Step 4: Simplify right side
    23,907,885.60x = 306,485,385,841,985.06
  5. Step 5: Solve for x
    x = 306,485,385,841,985.06/23,907,885.60
  6. Step 6: Final answer
    x = 12,819,426.65

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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.