Home / 16,098,627.89-22,214,088.08-10,882,984.63

Finding the Fourth Proportional to 16,098,627.89, 22,214,088.08 and 10,882,984.63

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Solution

The fourth proportional to 16,098,627.89, 22,214,088.08 and 10,882,984.63 is: 15,017,154.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,098,627.89 : 22,214,088.08 = 10,882,984.63 : x
  2. Step 2: Convert to fraction form
    16,098,627.89/22,214,088.08 = 10,882,984.63/x
  3. Step 3: Cross multiply
    16,098,627.89x = 22,214,088.08 × 10,882,984.63
  4. Step 4: Simplify right side
    16,098,627.89x = 241,755,579,144,106.22
  5. Step 5: Solve for x
    x = 241,755,579,144,106.22/16,098,627.89
  6. Step 6: Final answer
    x = 15,017,154.31

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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.