Home / 16,636,708.80-24,913,072.80-10,926,014.40

Finding the Fourth Proportional to 16,636,708.80, 24,913,072.80 and 10,926,014.40

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Solution

The fourth proportional to 16,636,708.80, 24,913,072.80 and 10,926,014.40 is: 16,361,444.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,636,708.80 : 24,913,072.80 = 10,926,014.40 : x
  2. Step 2: Convert to fraction form
    16,636,708.80/24,913,072.80 = 10,926,014.40/x
  3. Step 3: Cross multiply
    16,636,708.80x = 24,913,072.80 × 10,926,014.40
  4. Step 4: Simplify right side
    16,636,708.80x = 272,200,592,161,048.34
  5. Step 5: Solve for x
    x = 272,200,592,161,048.34/16,636,708.80
  6. Step 6: Final answer
    x = 16,361,444.77

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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.