Home / 58,534,293.24-80,774,143.38-32,427,253.98

Finding the Fourth Proportional to 58,534,293.24, 80,774,143.38 and 32,427,253.98

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Solution

The fourth proportional to 58,534,293.24, 80,774,143.38 and 32,427,253.98 is: 44,747,848.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,534,293.24 : 80,774,143.38 = 32,427,253.98 : x
  2. Step 2: Convert to fraction form
    58,534,293.24/80,774,143.38 = 32,427,253.98/x
  3. Step 3: Cross multiply
    58,534,293.24x = 80,774,143.38 × 32,427,253.98
  4. Step 4: Simplify right side
    58,534,293.24x = 2,619,283,662,400,195.50
  5. Step 5: Solve for x
    x = 2,619,283,662,400,195.50/58,534,293.24
  6. Step 6: Final answer
    x = 44,747,848.10

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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.