Home / 25,079,837,554.76-37,623,290,258.44-8,056,895,053.13

Finding the Fourth Proportional to 25,079,837,554.76, 37,623,290,258.44 and 8,056,895,053.13

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Solution

The fourth proportional to 25,079,837,554.76, 37,623,290,258.44 and 8,056,895,053.13 is: 12,086,477,853.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,079,837,554.76 : 37,623,290,258.44 = 8,056,895,053.13 : x
  2. Step 2: Convert to fraction form
    25,079,837,554.76/37,623,290,258.44 = 8,056,895,053.13/x
  3. Step 3: Cross multiply
    25,079,837,554.76x = 37,623,290,258.44 × 8,056,895,053.13
  4. Step 4: Simplify right side
    25,079,837,554.76x = 303,126,901,165,583,826,944
  5. Step 5: Solve for x
    x = 303,126,901,165,583,826,944/25,079,837,554.76
  6. Step 6: Final answer
    x = 12,086,477,853.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.