Home / 117,946,544,009.94-176,918,748,933.87-37,272,260,648.34

Finding the Fourth Proportional to 117,946,544,009.94, 176,918,748,933.87 and 37,272,260,648.34

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Solution

The fourth proportional to 117,946,544,009.94, 176,918,748,933.87 and 37,272,260,648.34 is: 55,908,053,764.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,946,544,009.94 : 176,918,748,933.87 = 37,272,260,648.34 : x
  2. Step 2: Convert to fraction form
    117,946,544,009.94/176,918,748,933.87 = 37,272,260,648.34/x
  3. Step 3: Cross multiply
    117,946,544,009.94x = 176,918,748,933.87 × 37,272,260,648.34
  4. Step 4: Simplify right side
    117,946,544,009.94x = 6,594,161,723,841,425,965,056
  5. Step 5: Solve for x
    x = 6,594,161,723,841,425,965,056/117,946,544,009.94
  6. Step 6: Final answer
    x = 55,908,053,764.47

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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.