Home / 24,951,962.40-37,409,281.20-13,605,223.20

Finding the Fourth Proportional to 24,951,962.40, 37,409,281.20 and 13,605,223.20

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Solution

The fourth proportional to 24,951,962.40, 37,409,281.20 and 13,605,223.20 is: 20,397,659.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,951,962.40 : 37,409,281.20 = 13,605,223.20 : x
  2. Step 2: Convert to fraction form
    24,951,962.40/37,409,281.20 = 13,605,223.20/x
  3. Step 3: Cross multiply
    24,951,962.40x = 37,409,281.20 × 13,605,223.20
  4. Step 4: Simplify right side
    24,951,962.40x = 508,961,620,477,563.88
  5. Step 5: Solve for x
    x = 508,961,620,477,563.88/24,951,962.40
  6. Step 6: Final answer
    x = 20,397,659.00

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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.