Home / 35,062,431.31-48,385,227.04-19,592,643.07

Finding the Fourth Proportional to 35,062,431.31, 48,385,227.04 and 19,592,643.07

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Solution

The fourth proportional to 35,062,431.31, 48,385,227.04 and 19,592,643.07 is: 27,037,328.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,062,431.31 : 48,385,227.04 = 19,592,643.07 : x
  2. Step 2: Convert to fraction form
    35,062,431.31/48,385,227.04 = 19,592,643.07/x
  3. Step 3: Cross multiply
    35,062,431.31x = 48,385,227.04 × 19,592,643.07
  4. Step 4: Simplify right side
    35,062,431.31x = 947,994,483,255,632.62
  5. Step 5: Solve for x
    x = 947,994,483,255,632.62/35,062,431.31
  6. Step 6: Final answer
    x = 27,037,328.78

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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.