Home / 232,283,552.92-348,667,457.28-102,981,967.72

Finding the Fourth Proportional to 232,283,552.92, 348,667,457.28 and 102,981,967.72

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Solution

The fourth proportional to 232,283,552.92, 348,667,457.28 and 102,981,967.72 is: 154,580,298.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,283,552.92 : 348,667,457.28 = 102,981,967.72 : x
  2. Step 2: Convert to fraction form
    232,283,552.92/348,667,457.28 = 102,981,967.72/x
  3. Step 3: Cross multiply
    232,283,552.92x = 348,667,457.28 × 102,981,967.72
  4. Step 4: Simplify right side
    232,283,552.92x = 35,906,460,830,623,436
  5. Step 5: Solve for x
    x = 35,906,460,830,623,436/232,283,552.92
  6. Step 6: Final answer
    x = 154,580,298.00

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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.