Home / 26,280,063.84-36,266,096.88-14,677,822.56

Finding the Fourth Proportional to 26,280,063.84, 36,266,096.88 and 14,677,822.56

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Solution

The fourth proportional to 26,280,063.84, 36,266,096.88 and 14,677,822.56 is: 20,255,176.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,280,063.84 : 36,266,096.88 = 14,677,822.56 : x
  2. Step 2: Convert to fraction form
    26,280,063.84/36,266,096.88 = 14,677,822.56/x
  3. Step 3: Cross multiply
    26,280,063.84x = 36,266,096.88 × 14,677,822.56
  4. Step 4: Simplify right side
    26,280,063.84x = 532,307,334,948,409.69
  5. Step 5: Solve for x
    x = 532,307,334,948,409.69/26,280,063.84
  6. Step 6: Final answer
    x = 20,255,176.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.