Home / 45,703,235.16-63,071,624.97-25,076,675.88

Finding the Fourth Proportional to 45,703,235.16, 63,071,624.97 and 25,076,675.88

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Solution

The fourth proportional to 45,703,235.16, 63,071,624.97 and 25,076,675.88 is: 34,606,449.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,703,235.16 : 63,071,624.97 = 25,076,675.88 : x
  2. Step 2: Convert to fraction form
    45,703,235.16/63,071,624.97 = 25,076,675.88/x
  3. Step 3: Cross multiply
    45,703,235.16x = 63,071,624.97 × 25,076,675.88
  4. Step 4: Simplify right side
    45,703,235.16x = 1,581,626,696,597,604.75
  5. Step 5: Solve for x
    x = 1,581,626,696,597,604.75/45,703,235.16
  6. Step 6: Final answer
    x = 34,606,449.44

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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.