Home / 32,651,326.62-48,984,075.81-9,931,633.38

Finding the Fourth Proportional to 32,651,326.62, 48,984,075.81 and 9,931,633.38

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Solution

The fourth proportional to 32,651,326.62, 48,984,075.81 and 9,931,633.38 is: 14,899,605.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,651,326.62 : 48,984,075.81 = 9,931,633.38 : x
  2. Step 2: Convert to fraction form
    32,651,326.62/48,984,075.81 = 9,931,633.38/x
  3. Step 3: Cross multiply
    32,651,326.62x = 48,984,075.81 × 9,931,633.38
  4. Step 4: Simplify right side
    32,651,326.62x = 486,491,882,582,740.69
  5. Step 5: Solve for x
    x = 486,491,882,582,740.69/32,651,326.62
  6. Step 6: Final answer
    x = 14,899,605.40

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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.