Home / 37,098,550.78-55,648,299.75-9,804,607.74

Finding the Fourth Proportional to 37,098,550.78, 55,648,299.75 and 9,804,607.74

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Solution

The fourth proportional to 37,098,550.78, 55,648,299.75 and 9,804,607.74 is: 14,707,036.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,098,550.78 : 55,648,299.75 = 9,804,607.74 : x
  2. Step 2: Convert to fraction form
    37,098,550.78/55,648,299.75 = 9,804,607.74/x
  3. Step 3: Cross multiply
    37,098,550.78x = 55,648,299.75 × 9,804,607.74
  4. Step 4: Simplify right side
    37,098,550.78x = 545,609,750,674,057.50
  5. Step 5: Solve for x
    x = 545,609,750,674,057.50/37,098,550.78
  6. Step 6: Final answer
    x = 14,707,036.78

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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.