Home / 179,373,252.48-247,535,085.96-96,867,034.80

Finding the Fourth Proportional to 179,373,252.48, 247,535,085.96 and 96,867,034.80

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Solution

The fourth proportional to 179,373,252.48, 247,535,085.96 and 96,867,034.80 is: 133,676,506.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,373,252.48 : 247,535,085.96 = 96,867,034.80 : x
  2. Step 2: Convert to fraction form
    179,373,252.48/247,535,085.96 = 96,867,034.80/x
  3. Step 3: Cross multiply
    179,373,252.48x = 247,535,085.96 × 96,867,034.80
  4. Step 4: Simplify right side
    179,373,252.48x = 23,977,989,785,908,312
  5. Step 5: Solve for x
    x = 23,977,989,785,908,312/179,373,252.48
  6. Step 6: Final answer
    x = 133,676,506.69

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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.