Home / 55,207,934.39-82,827,264.57-24,086,314.77

Finding the Fourth Proportional to 55,207,934.39, 82,827,264.57 and 24,086,314.77

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Solution

The fourth proportional to 55,207,934.39, 82,827,264.57 and 24,086,314.77 is: 36,136,174.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,207,934.39 : 82,827,264.57 = 24,086,314.77 : x
  2. Step 2: Convert to fraction form
    55,207,934.39/82,827,264.57 = 24,086,314.77/x
  3. Step 3: Cross multiply
    55,207,934.39x = 82,827,264.57 × 24,086,314.77
  4. Step 4: Simplify right side
    55,207,934.39x = 1,995,003,565,971,088.50
  5. Step 5: Solve for x
    x = 1,995,003,565,971,088.50/55,207,934.39
  6. Step 6: Final answer
    x = 36,136,174.77

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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.