Home / 171,180,373.49-236,208,986.33-95,830,827.41

Finding the Fourth Proportional to 171,180,373.49, 236,208,986.33 and 95,830,827.41

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Solution

The fourth proportional to 171,180,373.49, 236,208,986.33 and 95,830,827.41 is: 132,235,385.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,180,373.49 : 236,208,986.33 = 95,830,827.41 : x
  2. Step 2: Convert to fraction form
    171,180,373.49/236,208,986.33 = 95,830,827.41/x
  3. Step 3: Cross multiply
    171,180,373.49x = 236,208,986.33 × 95,830,827.41
  4. Step 4: Simplify right side
    171,180,373.49x = 22,636,102,601,681,280
  5. Step 5: Solve for x
    x = 22,636,102,601,681,280/171,180,373.49
  6. Step 6: Final answer
    x = 132,235,385.05

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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.