Home / 737,224,323.04-1,106,001,426.48-277,166,478.88

Finding the Fourth Proportional to 737,224,323.04, 1,106,001,426.48 and 277,166,478.88

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Solution

The fourth proportional to 737,224,323.04, 1,106,001,426.48 and 277,166,478.88 is: 415,811,729.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,224,323.04 : 1,106,001,426.48 = 277,166,478.88 : x
  2. Step 2: Convert to fraction form
    737,224,323.04/1,106,001,426.48 = 277,166,478.88/x
  3. Step 3: Cross multiply
    737,224,323.04x = 1,106,001,426.48 × 277,166,478.88
  4. Step 4: Simplify right side
    737,224,323.04x = 306,546,521,013,718,784
  5. Step 5: Solve for x
    x = 306,546,521,013,718,784/737,224,323.04
  6. Step 6: Final answer
    x = 415,811,729.80

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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.