Home / 35,062,425.81-48,385,219.45-19,592,637.57

Finding the Fourth Proportional to 35,062,425.81, 48,385,219.45 and 19,592,637.57

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Solution

The fourth proportional to 35,062,425.81, 48,385,219.45 and 19,592,637.57 is: 27,037,321.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,062,425.81 : 48,385,219.45 = 19,592,637.57 : x
  2. Step 2: Convert to fraction form
    35,062,425.81/48,385,219.45 = 19,592,637.57/x
  3. Step 3: Cross multiply
    35,062,425.81x = 48,385,219.45 × 19,592,637.57
  4. Step 4: Simplify right side
    35,062,425.81x = 947,994,068,428,764.75
  5. Step 5: Solve for x
    x = 947,994,068,428,764.75/35,062,425.81
  6. Step 6: Final answer
    x = 27,037,321.19

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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.