Home / 49,926,646.10-74,889,969.15-24,384,041.30

Finding the Fourth Proportional to 49,926,646.10, 74,889,969.15 and 24,384,041.30

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Solution

The fourth proportional to 49,926,646.10, 74,889,969.15 and 24,384,041.30 is: 36,576,061.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,926,646.10 : 74,889,969.15 = 24,384,041.30 : x
  2. Step 2: Convert to fraction form
    49,926,646.10/74,889,969.15 = 24,384,041.30/x
  3. Step 3: Cross multiply
    49,926,646.10x = 74,889,969.15 × 24,384,041.30
  4. Step 4: Simplify right side
    49,926,646.10x = 1,826,120,100,709,326
  5. Step 5: Solve for x
    x = 1,826,120,100,709,326/49,926,646.10
  6. Step 6: Final answer
    x = 36,576,061.95

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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.