Home / 44,720,836.65-61,714,383.60-25,141,812.30

Finding the Fourth Proportional to 44,720,836.65, 61,714,383.60 and 25,141,812.30

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Solution

The fourth proportional to 44,720,836.65, 61,714,383.60 and 25,141,812.30 is: 34,695,492.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,720,836.65 : 61,714,383.60 = 25,141,812.30 : x
  2. Step 2: Convert to fraction form
    44,720,836.65/61,714,383.60 = 25,141,812.30/x
  3. Step 3: Cross multiply
    44,720,836.65x = 61,714,383.60 × 25,141,812.30
  4. Step 4: Simplify right side
    44,720,836.65x = 1,551,611,448,681,398.25
  5. Step 5: Solve for x
    x = 1,551,611,448,681,398.25/44,720,836.65
  6. Step 6: Final answer
    x = 34,695,492.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.