Home / 54,356,384.39-74,983,225.50-32,314,204.64

Finding the Fourth Proportional to 54,356,384.39, 74,983,225.50 and 32,314,204.64

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Solution

The fourth proportional to 54,356,384.39, 74,983,225.50 and 32,314,204.64 is: 44,576,609.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,356,384.39 : 74,983,225.50 = 32,314,204.64 : x
  2. Step 2: Convert to fraction form
    54,356,384.39/74,983,225.50 = 32,314,204.64/x
  3. Step 3: Cross multiply
    54,356,384.39x = 74,983,225.50 × 32,314,204.64
  4. Step 4: Simplify right side
    54,356,384.39x = 2,423,023,293,374,266.50
  5. Step 5: Solve for x
    x = 2,423,023,293,374,266.50/54,356,384.39
  6. Step 6: Final answer
    x = 44,576,609.00

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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.