Home / 51,373,576.98-77,071,700.10-14,984,815.26

Finding the Fourth Proportional to 51,373,576.98, 77,071,700.10 and 14,984,815.26

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Solution

The fourth proportional to 51,373,576.98, 77,071,700.10 and 14,984,815.26 is: 22,480,529.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,373,576.98 : 77,071,700.10 = 14,984,815.26 : x
  2. Step 2: Convert to fraction form
    51,373,576.98/77,071,700.10 = 14,984,815.26/x
  3. Step 3: Cross multiply
    51,373,576.98x = 77,071,700.10 × 14,984,815.26
  4. Step 4: Simplify right side
    51,373,576.98x = 1,154,905,187,424,727.25
  5. Step 5: Solve for x
    x = 1,154,905,187,424,727.25/51,373,576.98
  6. Step 6: Final answer
    x = 22,480,529.01

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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.