Home / 29,788,842.78-44,683,266.54-9,594,084.78

Finding the Fourth Proportional to 29,788,842.78, 44,683,266.54 and 9,594,084.78

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Solution

The fourth proportional to 29,788,842.78, 44,683,266.54 and 9,594,084.78 is: 14,391,127.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,788,842.78 : 44,683,266.54 = 9,594,084.78 : x
  2. Step 2: Convert to fraction form
    29,788,842.78/44,683,266.54 = 9,594,084.78/x
  3. Step 3: Cross multiply
    29,788,842.78x = 44,683,266.54 × 9,594,084.78
  4. Step 4: Simplify right side
    29,788,842.78x = 428,695,047,432,097.25
  5. Step 5: Solve for x
    x = 428,695,047,432,097.25/29,788,842.78
  6. Step 6: Final answer
    x = 14,391,127.93

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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.