Home / 175,709,443.98-242,478,614.30-96,324,364.47

Finding the Fourth Proportional to 175,709,443.98, 242,478,614.30 and 96,324,364.47

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Solution

The fourth proportional to 175,709,443.98, 242,478,614.30 and 96,324,364.47 is: 132,927,393.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,709,443.98 : 242,478,614.30 = 96,324,364.47 : x
  2. Step 2: Convert to fraction form
    175,709,443.98/242,478,614.30 = 96,324,364.47/x
  3. Step 3: Cross multiply
    175,709,443.98x = 242,478,614.30 × 96,324,364.47
  4. Step 4: Simplify right side
    175,709,443.98x = 23,356,598,419,532,132
  5. Step 5: Solve for x
    x = 23,356,598,419,532,132/175,709,443.98
  6. Step 6: Final answer
    x = 132,927,393.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.