Home / 14,908,100.84-22,362,648.42-4,124,498.68

Finding the Fourth Proportional to 14,908,100.84, 22,362,648.42 and 4,124,498.68

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Solution

The fourth proportional to 14,908,100.84, 22,362,648.42 and 4,124,498.68 is: 6,186,885.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,908,100.84 : 22,362,648.42 = 4,124,498.68 : x
  2. Step 2: Convert to fraction form
    14,908,100.84/22,362,648.42 = 4,124,498.68/x
  3. Step 3: Cross multiply
    14,908,100.84x = 22,362,648.42 × 4,124,498.68
  4. Step 4: Simplify right side
    14,908,100.84x = 92,234,713,889,594.09
  5. Step 5: Solve for x
    x = 92,234,713,889,594.09/14,908,100.84
  6. Step 6: Final answer
    x = 6,186,885.57

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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.