Home / 35,848,502.28-53,772,671.40-15,364,940.01

Finding the Fourth Proportional to 35,848,502.28, 53,772,671.40 and 15,364,940.01

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Solution

The fourth proportional to 35,848,502.28, 53,772,671.40 and 15,364,940.01 is: 23,047,374.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,848,502.28 : 53,772,671.40 = 15,364,940.01 : x
  2. Step 2: Convert to fraction form
    35,848,502.28/53,772,671.40 = 15,364,940.01/x
  3. Step 3: Cross multiply
    35,848,502.28x = 53,772,671.40 × 15,364,940.01
  4. Step 4: Simplify right side
    35,848,502.28x = 826,213,870,238,442.62
  5. Step 5: Solve for x
    x = 826,213,870,238,442.62/35,848,502.28
  6. Step 6: Final answer
    x = 23,047,374.86

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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.