Home / 29,714,369,186.91-41,006,154,627.33-16,166,083,367.81

Finding the Fourth Proportional to 29,714,369,186.91, 41,006,154,627.33 and 16,166,083,367.81

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Solution

The fourth proportional to 29,714,369,186.91, 41,006,154,627.33 and 16,166,083,367.81 is: 22,309,371,944.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,714,369,186.91 : 41,006,154,627.33 = 16,166,083,367.81 : x
  2. Step 2: Convert to fraction form
    29,714,369,186.91/41,006,154,627.33 = 16,166,083,367.81/x
  3. Step 3: Cross multiply
    29,714,369,186.91x = 41,006,154,627.33 × 16,166,083,367.81
  4. Step 4: Simplify right side
    29,714,369,186.91x = 662,908,914,298,643,677,184
  5. Step 5: Solve for x
    x = 662,908,914,298,643,677,184/29,714,369,186.91
  6. Step 6: Final answer
    x = 22,309,371,944.90

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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.