Home / 222,264,030.30-333,396,045.45-60,705,966.30

Finding the Fourth Proportional to 222,264,030.30, 333,396,045.45 and 60,705,966.30

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Solution

The fourth proportional to 222,264,030.30, 333,396,045.45 and 60,705,966.30 is: 91,058,949.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,264,030.30 : 333,396,045.45 = 60,705,966.30 : x
  2. Step 2: Convert to fraction form
    222,264,030.30/333,396,045.45 = 60,705,966.30/x
  3. Step 3: Cross multiply
    222,264,030.30x = 333,396,045.45 × 60,705,966.30
  4. Step 4: Simplify right side
    222,264,030.30x = 20,239,129,099,640,968
  5. Step 5: Solve for x
    x = 20,239,129,099,640,968/222,264,030.30
  6. Step 6: Final answer
    x = 91,058,949.45

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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.