Home / 112,934,254.10-169,082,516.55-112,934,254.10

Finding the Fourth Proportional to 112,934,254.10, 169,082,516.55 and 112,934,254.10

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Solution

The fourth proportional to 112,934,254.10, 169,082,516.55 and 112,934,254.10 is: 169,082,516.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,934,254.10 : 169,082,516.55 = 112,934,254.10 : x
  2. Step 2: Convert to fraction form
    112,934,254.10/169,082,516.55 = 112,934,254.10/x
  3. Step 3: Cross multiply
    112,934,254.10x = 169,082,516.55 × 112,934,254.10
  4. Step 4: Simplify right side
    112,934,254.10x = 19,095,207,887,925,156
  5. Step 5: Solve for x
    x = 19,095,207,887,925,156/112,934,254.10
  6. Step 6: Final answer
    x = 169,082,516.55

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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.