Home / 58,692,650.20-80,998,386.94-32,587,169.32

Finding the Fourth Proportional to 58,692,650.20, 80,998,386.94 and 32,587,169.32

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Solution

The fourth proportional to 58,692,650.20, 80,998,386.94 and 32,587,169.32 is: 44,971,698.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,692,650.20 : 80,998,386.94 = 32,587,169.32 : x
  2. Step 2: Convert to fraction form
    58,692,650.20/80,998,386.94 = 32,587,169.32/x
  3. Step 3: Cross multiply
    58,692,650.20x = 80,998,386.94 × 32,587,169.32
  4. Step 4: Simplify right side
    58,692,650.20x = 2,639,508,149,860,656.50
  5. Step 5: Solve for x
    x = 2,639,508,149,860,656.50/58,692,650.20
  6. Step 6: Final answer
    x = 44,971,698.17

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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.