Home / 44,911,977.76-67,342,178.88-17,586,277.12

Finding the Fourth Proportional to 44,911,977.76, 67,342,178.88 and 17,586,277.12

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Solution

The fourth proportional to 44,911,977.76, 67,342,178.88 and 17,586,277.12 is: 26,369,317.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,911,977.76 : 67,342,178.88 = 17,586,277.12 : x
  2. Step 2: Convert to fraction form
    44,911,977.76/67,342,178.88 = 17,586,277.12/x
  3. Step 3: Cross multiply
    44,911,977.76x = 67,342,178.88 × 17,586,277.12
  4. Step 4: Simplify right side
    44,911,977.76x = 1,184,298,219,648,291.25
  5. Step 5: Solve for x
    x = 1,184,298,219,648,291.25/44,911,977.76
  6. Step 6: Final answer
    x = 26,369,317.91

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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.