Home / 731,472,770,601.35-1,097,209,155,902-731,472,770,601.35

Finding the Fourth Proportional to 731,472,770,601.35, 1,097,209,155,902 and 731,472,770,601.35

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Solution

The fourth proportional to 731,472,770,601.35, 1,097,209,155,902 and 731,472,770,601.35 is: 1,097,209,155,902.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    731,472,770,601.35 : 1,097,209,155,902 = 731,472,770,601.35 : x
  2. Step 2: Convert to fraction form
    731,472,770,601.35/1,097,209,155,902 = 731,472,770,601.35/x
  3. Step 3: Cross multiply
    731,472,770,601.35x = 1,097,209,155,902 × 731,472,770,601.35
  4. Step 4: Simplify right side
    731,472,770,601.35x = 802,578,621,196,804,552,654,848
  5. Step 5: Solve for x
    x = 802,578,621,196,804,552,654,848/731,472,770,601.35
  6. Step 6: Final answer
    x = 1,097,209,155,902.00

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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.