Home / 22,490,076-33,735,114.30-5,450,748.96

Finding the Fourth Proportional to 22,490,076, 33,735,114.30 and 5,450,748.96

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Solution

The fourth proportional to 22,490,076, 33,735,114.30 and 5,450,748.96 is: 8,176,123.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,490,076 : 33,735,114.30 = 5,450,748.96 : x
  2. Step 2: Convert to fraction form
    22,490,076/33,735,114.30 = 5,450,748.96/x
  3. Step 3: Cross multiply
    22,490,076x = 33,735,114.30 × 5,450,748.96
  4. Step 4: Simplify right side
    22,490,076x = 183,881,639,186,206.12
  5. Step 5: Solve for x
    x = 183,881,639,186,206.12/22,490,076
  6. Step 6: Final answer
    x = 8,176,123.51

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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.