Home / 45,936,863.98-63,392,074.03-25,029,068.45

Finding the Fourth Proportional to 45,936,863.98, 63,392,074.03 and 25,029,068.45

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Solution

The fourth proportional to 45,936,863.98, 63,392,074.03 and 25,029,068.45 is: 34,539,679.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,936,863.98 : 63,392,074.03 = 25,029,068.45 : x
  2. Step 2: Convert to fraction form
    45,936,863.98/63,392,074.03 = 25,029,068.45/x
  3. Step 3: Cross multiply
    45,936,863.98x = 63,392,074.03 × 25,029,068.45
  4. Step 4: Simplify right side
    45,936,863.98x = 1,586,644,559,798,663.25
  5. Step 5: Solve for x
    x = 1,586,644,559,798,663.25/45,936,863.98
  6. Step 6: Final answer
    x = 34,539,679.52

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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.