Home / 25,498,572-35,188,029.36-14,052,300

Finding the Fourth Proportional to 25,498,572, 35,188,029.36 and 14,052,300

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Solution

The fourth proportional to 25,498,572, 35,188,029.36 and 14,052,300 is: 19,392,174

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,498,572 : 35,188,029.36 = 14,052,300 : x
  2. Step 2: Convert to fraction form
    25,498,572/35,188,029.36 = 14,052,300/x
  3. Step 3: Cross multiply
    25,498,572x = 35,188,029.36 × 14,052,300
  4. Step 4: Simplify right side
    25,498,572x = 494,472,744,975,528
  5. Step 5: Solve for x
    x = 494,472,744,975,528/25,498,572
  6. Step 6: Final answer
    x = 19,392,174

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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.