Home / 94,562,809.14-130,502,524.73-52,176,161.44

Finding the Fourth Proportional to 94,562,809.14, 130,502,524.73 and 52,176,161.44

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Solution

The fourth proportional to 94,562,809.14, 130,502,524.73 and 52,176,161.44 is: 72,006,329.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,562,809.14 : 130,502,524.73 = 52,176,161.44 : x
  2. Step 2: Convert to fraction form
    94,562,809.14/130,502,524.73 = 52,176,161.44/x
  3. Step 3: Cross multiply
    94,562,809.14x = 130,502,524.73 × 52,176,161.44
  4. Step 4: Simplify right side
    94,562,809.14x = 6,809,120,798,836,071
  5. Step 5: Solve for x
    x = 6,809,120,798,836,071/94,562,809.14
  6. Step 6: Final answer
    x = 72,006,329.56

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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.