Home / 62,242,562.70-93,300,858.45-36,670,409.10

Finding the Fourth Proportional to 62,242,562.70, 93,300,858.45 and 36,670,409.10

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Solution

The fourth proportional to 62,242,562.70, 93,300,858.45 and 36,670,409.10 is: 54,968,505.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,242,562.70 : 93,300,858.45 = 36,670,409.10 : x
  2. Step 2: Convert to fraction form
    62,242,562.70/93,300,858.45 = 36,670,409.10/x
  3. Step 3: Cross multiply
    62,242,562.70x = 93,300,858.45 × 36,670,409.10
  4. Step 4: Simplify right side
    62,242,562.70x = 3,421,380,648,742,692
  5. Step 5: Solve for x
    x = 3,421,380,648,742,692/62,242,562.70
  6. Step 6: Final answer
    x = 54,968,505.48

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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.