Home / 16,607,973.90-24,832,244.70-12,303,301.80

Finding the Fourth Proportional to 16,607,973.90, 24,832,244.70 and 12,303,301.80

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Solution

The fourth proportional to 16,607,973.90, 24,832,244.70 and 12,303,301.80 is: 18,395,898.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,607,973.90 : 24,832,244.70 = 12,303,301.80 : x
  2. Step 2: Convert to fraction form
    16,607,973.90/24,832,244.70 = 12,303,301.80/x
  3. Step 3: Cross multiply
    16,607,973.90x = 24,832,244.70 × 12,303,301.80
  4. Step 4: Simplify right side
    16,607,973.90x = 305,518,600,915,550.50
  5. Step 5: Solve for x
    x = 305,518,600,915,550.50/16,607,973.90
  6. Step 6: Final answer
    x = 18,395,898.43

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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.