Home / 49,072,754,909.06-73,631,498,130.76-25,186,033,888.89

Finding the Fourth Proportional to 49,072,754,909.06, 73,631,498,130.76 and 25,186,033,888.89

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Solution

The fourth proportional to 49,072,754,909.06, 73,631,498,130.76 and 25,186,033,888.89 is: 37,790,529,809.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,072,754,909.06 : 73,631,498,130.76 = 25,186,033,888.89 : x
  2. Step 2: Convert to fraction form
    49,072,754,909.06/73,631,498,130.76 = 25,186,033,888.89/x
  3. Step 3: Cross multiply
    49,072,754,909.06x = 73,631,498,130.76 × 25,186,033,888.89
  4. Step 4: Simplify right side
    49,072,754,909.06x = 1,854,485,407,211,061,772,288
  5. Step 5: Solve for x
    x = 1,854,485,407,211,061,772,288/49,072,754,909.06
  6. Step 6: Final answer
    x = 37,790,529,809.21

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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.