Home / 24,784,719.27-37,191,629.74-10,406,681.43

Finding the Fourth Proportional to 24,784,719.27, 37,191,629.74 and 10,406,681.43

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Solution

The fourth proportional to 24,784,719.27, 37,191,629.74 and 10,406,681.43 is: 15,616,131.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,784,719.27 : 37,191,629.74 = 10,406,681.43 : x
  2. Step 2: Convert to fraction form
    24,784,719.27/37,191,629.74 = 10,406,681.43/x
  3. Step 3: Cross multiply
    24,784,719.27x = 37,191,629.74 × 10,406,681.43
  4. Step 4: Simplify right side
    24,784,719.27x = 387,041,442,566,693.75
  5. Step 5: Solve for x
    x = 387,041,442,566,693.75/24,784,719.27
  6. Step 6: Final answer
    x = 15,616,131.79

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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.