Home / 234,433,623.84-351,688,674.90-96,222,137.40

Finding the Fourth Proportional to 234,433,623.84, 351,688,674.90 and 96,222,137.40

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Solution

The fourth proportional to 234,433,623.84, 351,688,674.90 and 96,222,137.40 is: 144,348,901.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,433,623.84 : 351,688,674.90 = 96,222,137.40 : x
  2. Step 2: Convert to fraction form
    234,433,623.84/351,688,674.90 = 96,222,137.40/x
  3. Step 3: Cross multiply
    234,433,623.84x = 351,688,674.90 × 96,222,137.40
  4. Step 4: Simplify right side
    234,433,623.84x = 33,840,235,998,251,732
  5. Step 5: Solve for x
    x = 33,840,235,998,251,732/234,433,623.84
  6. Step 6: Final answer
    x = 144,348,901.17

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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.