Home / 37,328,078.86-51,500,946.90-29,462,752.06

Finding the Fourth Proportional to 37,328,078.86, 51,500,946.90 and 29,462,752.06

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Solution

The fourth proportional to 37,328,078.86, 51,500,946.90 and 29,462,752.06 is: 40,649,282.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,328,078.86 : 51,500,946.90 = 29,462,752.06 : x
  2. Step 2: Convert to fraction form
    37,328,078.86/51,500,946.90 = 29,462,752.06/x
  3. Step 3: Cross multiply
    37,328,078.86x = 51,500,946.90 × 29,462,752.06
  4. Step 4: Simplify right side
    37,328,078.86x = 1,517,359,629,369,925.50
  5. Step 5: Solve for x
    x = 1,517,359,629,369,925.50/37,328,078.86
  6. Step 6: Final answer
    x = 40,649,282.68

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.