Home / 37,004,333.40-55,425,663.54-15,373,350.36

Finding the Fourth Proportional to 37,004,333.40, 55,425,663.54 and 15,373,350.36

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Solution

The fourth proportional to 37,004,333.40, 55,425,663.54 and 15,373,350.36 is: 23,026,442.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,004,333.40 : 55,425,663.54 = 15,373,350.36 : x
  2. Step 2: Convert to fraction form
    37,004,333.40/55,425,663.54 = 15,373,350.36/x
  3. Step 3: Cross multiply
    37,004,333.40x = 55,425,663.54 × 15,373,350.36
  4. Step 4: Simplify right side
    37,004,333.40x = 852,078,144,535,897.88
  5. Step 5: Solve for x
    x = 852,078,144,535,897.88/37,004,333.40
  6. Step 6: Final answer
    x = 23,026,442.21

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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.