Home / 76,700,337.84-115,066,664.96-24,880,894.34

Finding the Fourth Proportional to 76,700,337.84, 115,066,664.96 and 24,880,894.34

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Solution

The fourth proportional to 76,700,337.84, 115,066,664.96 and 24,880,894.34 is: 37,326,583.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,700,337.84 : 115,066,664.96 = 24,880,894.34 : x
  2. Step 2: Convert to fraction form
    76,700,337.84/115,066,664.96 = 24,880,894.34/x
  3. Step 3: Cross multiply
    76,700,337.84x = 115,066,664.96 × 24,880,894.34
  4. Step 4: Simplify right side
    76,700,337.84x = 2,862,961,532,226,202.50
  5. Step 5: Solve for x
    x = 2,862,961,532,226,202.50/76,700,337.84
  6. Step 6: Final answer
    x = 37,326,583.07

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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.