Home / 44,291,857.30-66,437,785.95-17,365,513.30

Finding the Fourth Proportional to 44,291,857.30, 66,437,785.95 and 17,365,513.30

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Solution

The fourth proportional to 44,291,857.30, 66,437,785.95 and 17,365,513.30 is: 26,048,269.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,291,857.30 : 66,437,785.95 = 17,365,513.30 : x
  2. Step 2: Convert to fraction form
    44,291,857.30/66,437,785.95 = 17,365,513.30/x
  3. Step 3: Cross multiply
    44,291,857.30x = 66,437,785.95 × 17,365,513.30
  4. Step 4: Simplify right side
    44,291,857.30x = 1,153,726,255,537,278.25
  5. Step 5: Solve for x
    x = 1,153,726,255,537,278.25/44,291,857.30
  6. Step 6: Final answer
    x = 26,048,269.95

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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.