Home / 116,454,785.40-174,652,274.52-34,554,291.39

Finding the Fourth Proportional to 116,454,785.40, 174,652,274.52 and 34,554,291.39

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Solution

The fourth proportional to 116,454,785.40, 174,652,274.52 and 34,554,291.39 is: 51,822,564.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,454,785.40 : 174,652,274.52 = 34,554,291.39 : x
  2. Step 2: Convert to fraction form
    116,454,785.40/174,652,274.52 = 34,554,291.39/x
  3. Step 3: Cross multiply
    116,454,785.40x = 174,652,274.52 × 34,554,291.39
  4. Step 4: Simplify right side
    116,454,785.40x = 6,034,985,585,690,353
  5. Step 5: Solve for x
    x = 6,034,985,585,690,353/116,454,785.40
  6. Step 6: Final answer
    x = 51,822,564.14

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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.