Home / 229,061,294.01-343,547,596.71-89,001,511.11

Finding the Fourth Proportional to 229,061,294.01, 343,547,596.71 and 89,001,511.11

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Solution

The fourth proportional to 229,061,294.01, 343,547,596.71 and 89,001,511.11 is: 133,485,036.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,061,294.01 : 343,547,596.71 = 89,001,511.11 : x
  2. Step 2: Convert to fraction form
    229,061,294.01/343,547,596.71 = 89,001,511.11/x
  3. Step 3: Cross multiply
    229,061,294.01x = 343,547,596.71 × 89,001,511.11
  4. Step 4: Simplify right side
    229,061,294.01x = 30,576,255,245,398,864
  5. Step 5: Solve for x
    x = 30,576,255,245,398,864/229,061,294.01
  6. Step 6: Final answer
    x = 133,485,036.73

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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.