Home / 44,288,861.30-66,433,291.95-25,156,985.30

Finding the Fourth Proportional to 44,288,861.30, 66,433,291.95 and 25,156,985.30

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Solution

The fourth proportional to 44,288,861.30, 66,433,291.95 and 25,156,985.30 is: 37,735,477.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,288,861.30 : 66,433,291.95 = 25,156,985.30 : x
  2. Step 2: Convert to fraction form
    44,288,861.30/66,433,291.95 = 25,156,985.30/x
  3. Step 3: Cross multiply
    44,288,861.30x = 66,433,291.95 × 25,156,985.30
  4. Step 4: Simplify right side
    44,288,861.30x = 1,671,261,349,016,758.50
  5. Step 5: Solve for x
    x = 1,671,261,349,016,758.50/44,288,861.30
  6. Step 6: Final answer
    x = 37,735,477.95

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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.