Home / 37,588,257.60-56,382,386.40-22,471,713.60

Finding the Fourth Proportional to 37,588,257.60, 56,382,386.40 and 22,471,713.60

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Solution

The fourth proportional to 37,588,257.60, 56,382,386.40 and 22,471,713.60 is: 33,707,570.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,588,257.60 : 56,382,386.40 = 22,471,713.60 : x
  2. Step 2: Convert to fraction form
    37,588,257.60/56,382,386.40 = 22,471,713.60/x
  3. Step 3: Cross multiply
    37,588,257.60x = 56,382,386.40 × 22,471,713.60
  4. Step 4: Simplify right side
    37,588,257.60x = 1,267,008,839,265,335
  5. Step 5: Solve for x
    x = 1,267,008,839,265,335/37,588,257.60
  6. Step 6: Final answer
    x = 33,707,570.40

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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.