Home / 16,492,764.40-24,748,793.70-6,907,337.80

Finding the Fourth Proportional to 16,492,764.40, 24,748,793.70 and 6,907,337.80

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Solution

The fourth proportional to 16,492,764.40, 24,748,793.70 and 6,907,337.80 is: 10,365,047.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,492,764.40 : 24,748,793.70 = 6,907,337.80 : x
  2. Step 2: Convert to fraction form
    16,492,764.40/24,748,793.70 = 6,907,337.80/x
  3. Step 3: Cross multiply
    16,492,764.40x = 24,748,793.70 × 6,907,337.80
  4. Step 4: Simplify right side
    16,492,764.40x = 170,948,278,228,411.84
  5. Step 5: Solve for x
    x = 170,948,278,228,411.84/16,492,764.40
  6. Step 6: Final answer
    x = 10,365,047.00

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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.