Home / 174,547,843.76-240,877,696.46-96,234,205.92

Finding the Fourth Proportional to 174,547,843.76, 240,877,696.46 and 96,234,205.92

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Solution

The fourth proportional to 174,547,843.76, 240,877,696.46 and 96,234,205.92 is: 132,804,126.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,547,843.76 : 240,877,696.46 = 96,234,205.92 : x
  2. Step 2: Convert to fraction form
    174,547,843.76/240,877,696.46 = 96,234,205.92/x
  3. Step 3: Cross multiply
    174,547,843.76x = 240,877,696.46 × 96,234,205.92
  4. Step 4: Simplify right side
    174,547,843.76x = 23,180,673,844,126,692
  5. Step 5: Solve for x
    x = 23,180,673,844,126,692/174,547,843.76
  6. Step 6: Final answer
    x = 132,804,126.05

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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.