Home / 50,261,756.04-75,349,454.16-17,468,064.12

Finding the Fourth Proportional to 50,261,756.04, 75,349,454.16 and 17,468,064.12

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Solution

The fourth proportional to 50,261,756.04, 75,349,454.16 and 17,468,064.12 is: 26,187,089.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,261,756.04 : 75,349,454.16 = 17,468,064.12 : x
  2. Step 2: Convert to fraction form
    50,261,756.04/75,349,454.16 = 17,468,064.12/x
  3. Step 3: Cross multiply
    50,261,756.04x = 75,349,454.16 × 17,468,064.12
  4. Step 4: Simplify right side
    50,261,756.04x = 1,316,209,096,673,880.75
  5. Step 5: Solve for x
    x = 1,316,209,096,673,880.75/50,261,756.04
  6. Step 6: Final answer
    x = 26,187,089.36

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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.