Home / 16,636,186.80-24,912,289.80-10,925,492.40

Finding the Fourth Proportional to 16,636,186.80, 24,912,289.80 and 10,925,492.40

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Solution

The fourth proportional to 16,636,186.80, 24,912,289.80 and 10,925,492.40 is: 16,360,662.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,636,186.80 : 24,912,289.80 = 10,925,492.40 : x
  2. Step 2: Convert to fraction form
    16,636,186.80/24,912,289.80 = 10,925,492.40/x
  3. Step 3: Cross multiply
    16,636,186.80x = 24,912,289.80 × 10,925,492.40
  4. Step 4: Simplify right side
    16,636,186.80x = 272,179,032,876,497.53
  5. Step 5: Solve for x
    x = 272,179,032,876,497.53/16,636,186.80
  6. Step 6: Final answer
    x = 16,360,662.22

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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.