Home / 45,559,000.48-62,871,379.68-25,716,943.28

Finding the Fourth Proportional to 45,559,000.48, 62,871,379.68 and 25,716,943.28

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Solution

The fourth proportional to 45,559,000.48, 62,871,379.68 and 25,716,943.28 is: 35,489,358.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,559,000.48 : 62,871,379.68 = 25,716,943.28 : x
  2. Step 2: Convert to fraction form
    45,559,000.48/62,871,379.68 = 25,716,943.28/x
  3. Step 3: Cross multiply
    45,559,000.48x = 62,871,379.68 × 25,716,943.28
  4. Step 4: Simplify right side
    45,559,000.48x = 1,616,859,705,165,904.50
  5. Step 5: Solve for x
    x = 1,616,859,705,165,904.50/45,559,000.48
  6. Step 6: Final answer
    x = 35,489,358.59

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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.