Home / 24,872,071.71-37,329,069.87-10,505,450.01

Finding the Fourth Proportional to 24,872,071.71, 37,329,069.87 and 10,505,450.01

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Solution

The fourth proportional to 24,872,071.71, 37,329,069.87 and 10,505,450.01 is: 15,767,029.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,872,071.71 : 37,329,069.87 = 10,505,450.01 : x
  2. Step 2: Convert to fraction form
    24,872,071.71/37,329,069.87 = 10,505,450.01/x
  3. Step 3: Cross multiply
    24,872,071.71x = 37,329,069.87 × 10,505,450.01
  4. Step 4: Simplify right side
    24,872,071.71x = 392,158,677,439,082.19
  5. Step 5: Solve for x
    x = 392,158,677,439,082.19/24,872,071.71
  6. Step 6: Final answer
    x = 15,767,029.06

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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.