Home / 317,593,800.94-476,277,962.41-93,182,858.79

Finding the Fourth Proportional to 317,593,800.94, 476,277,962.41 and 93,182,858.79

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Solution

The fourth proportional to 317,593,800.94, 476,277,962.41 and 93,182,858.79 is: 139,741,210.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    317,593,800.94 : 476,277,962.41 = 93,182,858.79 : x
  2. Step 2: Convert to fraction form
    317,593,800.94/476,277,962.41 = 93,182,858.79/x
  3. Step 3: Cross multiply
    317,593,800.94x = 476,277,962.41 × 93,182,858.79
  4. Step 4: Simplify right side
    317,593,800.94x = 44,380,942,115,316,448
  5. Step 5: Solve for x
    x = 44,380,942,115,316,448/317,593,800.94
  6. Step 6: Final answer
    x = 139,741,210.26

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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.