Home / 116,006,674.40-173,860,712.40-88,946,194.40

Finding the Fourth Proportional to 116,006,674.40, 173,860,712.40 and 88,946,194.40

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Solution

The fourth proportional to 116,006,674.40, 173,860,712.40 and 88,946,194.40 is: 133,304,818.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,006,674.40 : 173,860,712.40 = 88,946,194.40 : x
  2. Step 2: Convert to fraction form
    116,006,674.40/173,860,712.40 = 88,946,194.40/x
  3. Step 3: Cross multiply
    116,006,674.40x = 173,860,712.40 × 88,946,194.40
  4. Step 4: Simplify right side
    116,006,674.40x = 15,464,248,723,652,892
  5. Step 5: Solve for x
    x = 15,464,248,723,652,892/116,006,674.40
  6. Step 6: Final answer
    x = 133,304,818.91

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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.