Home / 185,088,049.10-277,632,073.65-94,388,785.10

Finding the Fourth Proportional to 185,088,049.10, 277,632,073.65 and 94,388,785.10

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Solution

The fourth proportional to 185,088,049.10, 277,632,073.65 and 94,388,785.10 is: 141,583,177.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,088,049.10 : 277,632,073.65 = 94,388,785.10 : x
  2. Step 2: Convert to fraction form
    185,088,049.10/277,632,073.65 = 94,388,785.10/x
  3. Step 3: Cross multiply
    185,088,049.10x = 277,632,073.65 × 94,388,785.10
  4. Step 4: Simplify right side
    185,088,049.10x = 26,205,354,136,617,220
  5. Step 5: Solve for x
    x = 26,205,354,136,617,220/185,088,049.10
  6. Step 6: Final answer
    x = 141,583,177.65

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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.