Home / 58,643,637.60-87,965,456.40-16,093,365.60

Finding the Fourth Proportional to 58,643,637.60, 87,965,456.40 and 16,093,365.60

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Solution

The fourth proportional to 58,643,637.60, 87,965,456.40 and 16,093,365.60 is: 24,140,048.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,643,637.60 : 87,965,456.40 = 16,093,365.60 : x
  2. Step 2: Convert to fraction form
    58,643,637.60/87,965,456.40 = 16,093,365.60/x
  3. Step 3: Cross multiply
    58,643,637.60x = 87,965,456.40 × 16,093,365.60
  4. Step 4: Simplify right side
    58,643,637.60x = 1,415,660,250,016,060
  5. Step 5: Solve for x
    x = 1,415,660,250,016,060/58,643,637.60
  6. Step 6: Final answer
    x = 24,140,048.40

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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.