Home / 37,639,356.55-56,426,151.78-14,594,414.02

Finding the Fourth Proportional to 37,639,356.55, 56,426,151.78 and 14,594,414.02

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Solution

The fourth proportional to 37,639,356.55, 56,426,151.78 and 14,594,414.02 is: 21,878,870.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,639,356.55 : 56,426,151.78 = 14,594,414.02 : x
  2. Step 2: Convert to fraction form
    37,639,356.55/56,426,151.78 = 14,594,414.02/x
  3. Step 3: Cross multiply
    37,639,356.55x = 56,426,151.78 × 14,594,414.02
  4. Step 4: Simplify right side
    37,639,356.55x = 823,506,620,491,614.62
  5. Step 5: Solve for x
    x = 823,506,620,491,614.62/37,639,356.55
  6. Step 6: Final answer
    x = 21,878,870.84

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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.