Home / 23,636,751.84-35,444,829.96-12,555,397.80

Finding the Fourth Proportional to 23,636,751.84, 35,444,829.96 and 12,555,397.80

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Solution

The fourth proportional to 23,636,751.84, 35,444,829.96 and 12,555,397.80 is: 18,827,626.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,636,751.84 : 35,444,829.96 = 12,555,397.80 : x
  2. Step 2: Convert to fraction form
    23,636,751.84/35,444,829.96 = 12,555,397.80/x
  3. Step 3: Cross multiply
    23,636,751.84x = 35,444,829.96 × 12,555,397.80
  4. Step 4: Simplify right side
    23,636,751.84x = 445,023,940,101,158.12
  5. Step 5: Solve for x
    x = 445,023,940,101,158.12/23,636,751.84
  6. Step 6: Final answer
    x = 18,827,626.70

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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.