Home / 9,344,110.20-14,018,789.70-4,551,955.80

Finding the Fourth Proportional to 9,344,110.20, 14,018,789.70 and 4,551,955.80

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Solution

The fourth proportional to 9,344,110.20, 14,018,789.70 and 4,551,955.80 is: 6,829,212.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,344,110.20 : 14,018,789.70 = 4,551,955.80 : x
  2. Step 2: Convert to fraction form
    9,344,110.20/14,018,789.70 = 4,551,955.80/x
  3. Step 3: Cross multiply
    9,344,110.20x = 14,018,789.70 × 4,551,955.80
  4. Step 4: Simplify right side
    9,344,110.20x = 63,812,911,083,895.26
  5. Step 5: Solve for x
    x = 63,812,911,083,895.26/9,344,110.20
  6. Step 6: Final answer
    x = 6,829,212.17

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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.