Home / 102,628,545.30-153,941,533.29-24,906,093.06

Finding the Fourth Proportional to 102,628,545.30, 153,941,533.29 and 24,906,093.06

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Solution

The fourth proportional to 102,628,545.30, 153,941,533.29 and 24,906,093.06 is: 37,358,827.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,628,545.30 : 153,941,533.29 = 24,906,093.06 : x
  2. Step 2: Convert to fraction form
    102,628,545.30/153,941,533.29 = 24,906,093.06/x
  3. Step 3: Cross multiply
    102,628,545.30x = 153,941,533.29 × 24,906,093.06
  4. Step 4: Simplify right side
    102,628,545.30x = 3,834,082,153,919,827.50
  5. Step 5: Solve for x
    x = 3,834,082,153,919,827.50/102,628,545.30
  6. Step 6: Final answer
    x = 37,358,827.83

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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.