Home / 195,561,005.40-293,341,508.10-59,246,388.90

Finding the Fourth Proportional to 195,561,005.40, 293,341,508.10 and 59,246,388.90

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Solution

The fourth proportional to 195,561,005.40, 293,341,508.10 and 59,246,388.90 is: 88,869,583.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,561,005.40 : 293,341,508.10 = 59,246,388.90 : x
  2. Step 2: Convert to fraction form
    195,561,005.40/293,341,508.10 = 59,246,388.90/x
  3. Step 3: Cross multiply
    195,561,005.40x = 293,341,508.10 × 59,246,388.90
  4. Step 4: Simplify right side
    195,561,005.40x = 17,379,425,069,405,102
  5. Step 5: Solve for x
    x = 17,379,425,069,405,102/195,561,005.40
  6. Step 6: Final answer
    x = 88,869,583.35

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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.