Home / 27,672,101.10-41,473,159.65-10,610,001.90

Finding the Fourth Proportional to 27,672,101.10, 41,473,159.65 and 10,610,001.90

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Solution

The fourth proportional to 27,672,101.10, 41,473,159.65 and 10,610,001.90 is: 15,901,586.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,672,101.10 : 41,473,159.65 = 10,610,001.90 : x
  2. Step 2: Convert to fraction form
    27,672,101.10/41,473,159.65 = 10,610,001.90/x
  3. Step 3: Cross multiply
    27,672,101.10x = 41,473,159.65 × 10,610,001.90
  4. Step 4: Simplify right side
    27,672,101.10x = 440,030,302,685,503.31
  5. Step 5: Solve for x
    x = 440,030,302,685,503.31/27,672,101.10
  6. Step 6: Final answer
    x = 15,901,586.26

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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.