Home / 182,405,966.70-273,494,001.33-154,749,547.43

Finding the Fourth Proportional to 182,405,966.70, 273,494,001.33 and 154,749,547.43

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Solution

The fourth proportional to 182,405,966.70, 273,494,001.33 and 154,749,547.43 is: 232,026,800.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,405,966.70 : 273,494,001.33 = 154,749,547.43 : x
  2. Step 2: Convert to fraction form
    182,405,966.70/273,494,001.33 = 154,749,547.43/x
  3. Step 3: Cross multiply
    182,405,966.70x = 273,494,001.33 × 154,749,547.43
  4. Step 4: Simplify right side
    182,405,966.70x = 42,323,072,930,875,768
  5. Step 5: Solve for x
    x = 42,323,072,930,875,768/182,405,966.70
  6. Step 6: Final answer
    x = 232,026,800.96

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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.