Home / 73,565,762.94-110,348,577.59-34,695,147.60

Finding the Fourth Proportional to 73,565,762.94, 110,348,577.59 and 34,695,147.60

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Solution

The fourth proportional to 73,565,762.94, 110,348,577.59 and 34,695,147.60 is: 52,042,689.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,565,762.94 : 110,348,577.59 = 34,695,147.60 : x
  2. Step 2: Convert to fraction form
    73,565,762.94/110,348,577.59 = 34,695,147.60/x
  3. Step 3: Cross multiply
    73,565,762.94x = 110,348,577.59 × 34,695,147.60
  4. Step 4: Simplify right side
    73,565,762.94x = 3,828,560,186,761,626.50
  5. Step 5: Solve for x
    x = 3,828,560,186,761,626.50/73,565,762.94
  6. Step 6: Final answer
    x = 52,042,689.88

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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.