Home / 918,332,964,000.40-1,377,499,446,000.60-918,332,964,000.40

Finding the Fourth Proportional to 918,332,964,000.40, 1,377,499,446,000.60 and 918,332,964,000.40

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Solution

The fourth proportional to 918,332,964,000.40, 1,377,499,446,000.60 and 918,332,964,000.40 is: 1,377,499,446,000.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    918,332,964,000.40 : 1,377,499,446,000.60 = 918,332,964,000.40 : x
  2. Step 2: Convert to fraction form
    918,332,964,000.40/1,377,499,446,000.60 = 918,332,964,000.40/x
  3. Step 3: Cross multiply
    918,332,964,000.40x = 1,377,499,446,000.60 × 918,332,964,000.40
  4. Step 4: Simplify right side
    918,332,964,000.40x = 1,265,003,149,154,639,989,964,800
  5. Step 5: Solve for x
    x = 1,265,003,149,154,639,989,964,800/918,332,964,000.40
  6. Step 6: Final answer
    x = 1,377,499,446,000.60

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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.