Home / 45,052,890.02-62,174,299.80-25,473,358.01

Finding the Fourth Proportional to 45,052,890.02, 62,174,299.80 and 25,473,358.01

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Solution

The fourth proportional to 45,052,890.02, 62,174,299.80 and 25,473,358.01 is: 35,153,975.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,052,890.02 : 62,174,299.80 = 25,473,358.01 : x
  2. Step 2: Convert to fraction form
    45,052,890.02/62,174,299.80 = 25,473,358.01/x
  3. Step 3: Cross multiply
    45,052,890.02x = 62,174,299.80 × 25,473,358.01
  4. Step 4: Simplify right side
    45,052,890.02x = 1,583,788,197,905,589.75
  5. Step 5: Solve for x
    x = 1,583,788,197,905,589.75/45,052,890.02
  6. Step 6: Final answer
    x = 35,153,975.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.