Home / 197,273,362.24-296,026,944-109,908,004.80

Finding the Fourth Proportional to 197,273,362.24, 296,026,944 and 109,908,004.80

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Solution

The fourth proportional to 197,273,362.24, 296,026,944 and 109,908,004.80 is: 164,927,136.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,273,362.24 : 296,026,944 = 109,908,004.80 : x
  2. Step 2: Convert to fraction form
    197,273,362.24/296,026,944 = 109,908,004.80/x
  3. Step 3: Cross multiply
    197,273,362.24x = 296,026,944 × 109,908,004.80
  4. Step 4: Simplify right side
    197,273,362.24x = 32,535,730,782,081,332
  5. Step 5: Solve for x
    x = 32,535,730,782,081,332/197,273,362.24
  6. Step 6: Final answer
    x = 164,927,136.70

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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.