Home / 175,634,233.37-242,375,526.97-96,236,678.13

Finding the Fourth Proportional to 175,634,233.37, 242,375,526.97 and 96,236,678.13

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Solution

The fourth proportional to 175,634,233.37, 242,375,526.97 and 96,236,678.13 is: 132,806,771.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,634,233.37 : 242,375,526.97 = 96,236,678.13 : x
  2. Step 2: Convert to fraction form
    175,634,233.37/242,375,526.97 = 96,236,678.13/x
  3. Step 3: Cross multiply
    175,634,233.37x = 242,375,526.97 × 96,236,678.13
  4. Step 4: Simplify right side
    175,634,233.37x = 23,325,415,575,119,840
  5. Step 5: Solve for x
    x = 23,325,415,575,119,840/175,634,233.37
  6. Step 6: Final answer
    x = 132,806,771.93

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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.