Home / 44,980,699.65-67,471,050.21-10,902,045.54

Finding the Fourth Proportional to 44,980,699.65, 67,471,050.21 and 10,902,045.54

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Solution

The fourth proportional to 44,980,699.65, 67,471,050.21 and 10,902,045.54 is: 16,353,068.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,980,699.65 : 67,471,050.21 = 10,902,045.54 : x
  2. Step 2: Convert to fraction form
    44,980,699.65/67,471,050.21 = 10,902,045.54/x
  3. Step 3: Cross multiply
    44,980,699.65x = 67,471,050.21 × 10,902,045.54
  4. Step 4: Simplify right side
    44,980,699.65x = 735,572,462,021,046.38
  5. Step 5: Solve for x
    x = 735,572,462,021,046.38/44,980,699.65
  6. Step 6: Final answer
    x = 16,353,068.49

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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.