Home / 38,843,163-58,267,543.86-14,908,635

Finding the Fourth Proportional to 38,843,163, 58,267,543.86 and 14,908,635

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Solution

The fourth proportional to 38,843,163, 58,267,543.86 and 14,908,635 is: 22,364,026.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,843,163 : 58,267,543.86 = 14,908,635 : x
  2. Step 2: Convert to fraction form
    38,843,163/58,267,543.86 = 14,908,635/x
  3. Step 3: Cross multiply
    38,843,163x = 58,267,543.86 × 14,908,635
  4. Step 4: Simplify right side
    38,843,163x = 868,689,543,755,231.12
  5. Step 5: Solve for x
    x = 868,689,543,755,231.12/38,843,163
  6. Step 6: Final answer
    x = 22,364,026.94

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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.