Home / 35,653,418.32-53,482,228.40-10,092,287.20

Finding the Fourth Proportional to 35,653,418.32, 53,482,228.40 and 10,092,287.20

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Solution

The fourth proportional to 35,653,418.32, 53,482,228.40 and 10,092,287.20 is: 15,139,025.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,653,418.32 : 53,482,228.40 = 10,092,287.20 : x
  2. Step 2: Convert to fraction form
    35,653,418.32/53,482,228.40 = 10,092,287.20/x
  3. Step 3: Cross multiply
    35,653,418.32x = 53,482,228.40 × 10,092,287.20
  4. Step 4: Simplify right side
    35,653,418.32x = 539,758,009,108,796.44
  5. Step 5: Solve for x
    x = 539,758,009,108,796.44/35,653,418.32
  6. Step 6: Final answer
    x = 15,139,025.50

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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.