Home / 222,880,208.48-334,337,905.92-59,118,013.40

Finding the Fourth Proportional to 222,880,208.48, 334,337,905.92 and 59,118,013.40

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Solution

The fourth proportional to 222,880,208.48, 334,337,905.92 and 59,118,013.40 is: 88,681,686.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,880,208.48 : 334,337,905.92 = 59,118,013.40 : x
  2. Step 2: Convert to fraction form
    222,880,208.48/334,337,905.92 = 59,118,013.40/x
  3. Step 3: Cross multiply
    222,880,208.48x = 334,337,905.92 × 59,118,013.40
  4. Step 4: Simplify right side
    222,880,208.48x = 19,765,392,802,306,500
  5. Step 5: Solve for x
    x = 19,765,392,802,306,500/222,880,208.48
  6. Step 6: Final answer
    x = 88,681,686.62

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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.