Home / 15,111,967.20-22,671,494.08-6,014,615.84

Finding the Fourth Proportional to 15,111,967.20, 22,671,494.08 and 6,014,615.84

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Solution

The fourth proportional to 15,111,967.20, 22,671,494.08 and 6,014,615.84 is: 9,023,334.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,111,967.20 : 22,671,494.08 = 6,014,615.84 : x
  2. Step 2: Convert to fraction form
    15,111,967.20/22,671,494.08 = 6,014,615.84/x
  3. Step 3: Cross multiply
    15,111,967.20x = 22,671,494.08 × 6,014,615.84
  4. Step 4: Simplify right side
    15,111,967.20x = 136,360,327,410,034.22
  5. Step 5: Solve for x
    x = 136,360,327,410,034.22/15,111,967.20
  6. Step 6: Final answer
    x = 9,023,334.00

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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.