Home / 14,852,214.90-22,278,322.35-9,750,381.30

Finding the Fourth Proportional to 14,852,214.90, 22,278,322.35 and 9,750,381.30

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Solution

The fourth proportional to 14,852,214.90, 22,278,322.35 and 9,750,381.30 is: 14,625,571.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,852,214.90 : 22,278,322.35 = 9,750,381.30 : x
  2. Step 2: Convert to fraction form
    14,852,214.90/22,278,322.35 = 9,750,381.30/x
  3. Step 3: Cross multiply
    14,852,214.90x = 22,278,322.35 × 9,750,381.30
  4. Step 4: Simplify right side
    14,852,214.90x = 217,222,137,636,812.09
  5. Step 5: Solve for x
    x = 217,222,137,636,812.09/14,852,214.90
  6. Step 6: Final answer
    x = 14,625,571.95

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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.