Home / 24,192,783.90-36,239,409.45-12,232,259.10

Finding the Fourth Proportional to 24,192,783.90, 36,239,409.45 and 12,232,259.10

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Solution

The fourth proportional to 24,192,783.90, 36,239,409.45 and 12,232,259.10 is: 18,323,225.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,783.90 : 36,239,409.45 = 12,232,259.10 : x
  2. Step 2: Convert to fraction form
    24,192,783.90/36,239,409.45 = 12,232,259.10/x
  3. Step 3: Cross multiply
    24,192,783.90x = 36,239,409.45 × 12,232,259.10
  4. Step 4: Simplify right side
    24,192,783.90x = 443,289,846,023,388.50
  5. Step 5: Solve for x
    x = 443,289,846,023,388.50/24,192,783.90
  6. Step 6: Final answer
    x = 18,323,225.96

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1.5x scale

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.