Home / 37,072,693.40-55,609,040.10-34,553,269.40

Finding the Fourth Proportional to 37,072,693.40, 55,609,040.10 and 34,553,269.40

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Solution

The fourth proportional to 37,072,693.40, 55,609,040.10 and 34,553,269.40 is: 51,829,904.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,072,693.40 : 55,609,040.10 = 34,553,269.40 : x
  2. Step 2: Convert to fraction form
    37,072,693.40/55,609,040.10 = 34,553,269.40/x
  3. Step 3: Cross multiply
    37,072,693.40x = 55,609,040.10 × 34,553,269.40
  4. Step 4: Simplify right side
    37,072,693.40x = 1,921,474,143,650,703
  5. Step 5: Solve for x
    x = 1,921,474,143,650,703/37,072,693.40
  6. Step 6: Final answer
    x = 51,829,904.10

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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.