Home / 44,088,569.89-66,095,861.53-19,492,525.47

Finding the Fourth Proportional to 44,088,569.89, 66,095,861.53 and 19,492,525.47

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Solution

The fourth proportional to 44,088,569.89, 66,095,861.53 and 19,492,525.47 is: 29,222,432.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,088,569.89 : 66,095,861.53 = 19,492,525.47 : x
  2. Step 2: Convert to fraction form
    44,088,569.89/66,095,861.53 = 19,492,525.47/x
  3. Step 3: Cross multiply
    44,088,569.89x = 66,095,861.53 × 19,492,525.47
  4. Step 4: Simplify right side
    44,088,569.89x = 1,288,375,264,534,246.25
  5. Step 5: Solve for x
    x = 1,288,375,264,534,246.25/44,088,569.89
  6. Step 6: Final answer
    x = 29,222,432.66

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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.