Home / 175,761,927.72-263,458,338.54-59,136,797.40

Finding the Fourth Proportional to 175,761,927.72, 263,458,338.54 and 59,136,797.40

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Solution

The fourth proportional to 175,761,927.72, 263,458,338.54 and 59,136,797.40 is: 88,643,101.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,761,927.72 : 263,458,338.54 = 59,136,797.40 : x
  2. Step 2: Convert to fraction form
    175,761,927.72/263,458,338.54 = 59,136,797.40/x
  3. Step 3: Cross multiply
    175,761,927.72x = 263,458,338.54 × 59,136,797.40
  4. Step 4: Simplify right side
    175,761,927.72x = 15,580,082,389,580,590
  5. Step 5: Solve for x
    x = 15,580,082,389,580,590/175,761,927.72
  6. Step 6: Final answer
    x = 88,643,101.45

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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.