Home / 44,291,851.30-66,437,776.95-17,365,507.30

Finding the Fourth Proportional to 44,291,851.30, 66,437,776.95 and 17,365,507.30

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Solution

The fourth proportional to 44,291,851.30, 66,437,776.95 and 17,365,507.30 is: 26,048,260.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,291,851.30 : 66,437,776.95 = 17,365,507.30 : x
  2. Step 2: Convert to fraction form
    44,291,851.30/66,437,776.95 = 17,365,507.30/x
  3. Step 3: Cross multiply
    44,291,851.30x = 66,437,776.95 × 17,365,507.30
  4. Step 4: Simplify right side
    44,291,851.30x = 1,153,725,700,620,996.75
  5. Step 5: Solve for x
    x = 1,153,725,700,620,996.75/44,291,851.30
  6. Step 6: Final answer
    x = 26,048,260.95

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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.