Home / 41,243,408.14-61,865,102.98-10,538,045.01

Finding the Fourth Proportional to 41,243,408.14, 61,865,102.98 and 10,538,045.01

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Solution

The fourth proportional to 41,243,408.14, 61,865,102.98 and 10,538,045.01 is: 15,807,065.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,243,408.14 : 61,865,102.98 = 10,538,045.01 : x
  2. Step 2: Convert to fraction form
    41,243,408.14/61,865,102.98 = 10,538,045.01/x
  3. Step 3: Cross multiply
    41,243,408.14x = 61,865,102.98 × 10,538,045.01
  4. Step 4: Simplify right side
    41,243,408.14x = 651,937,239,751,525.12
  5. Step 5: Solve for x
    x = 651,937,239,751,525.12/41,243,408.14
  6. Step 6: Final answer
    x = 15,807,065.16

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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.