Home / 160,939,217.34-241,444,821.33-58,703,254.83

Finding the Fourth Proportional to 160,939,217.34, 241,444,821.33 and 58,703,254.83

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Solution

The fourth proportional to 160,939,217.34, 241,444,821.33 and 58,703,254.83 is: 88,068,011.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,939,217.34 : 241,444,821.33 = 58,703,254.83 : x
  2. Step 2: Convert to fraction form
    160,939,217.34/241,444,821.33 = 58,703,254.83/x
  3. Step 3: Cross multiply
    160,939,217.34x = 241,444,821.33 × 58,703,254.83
  4. Step 4: Simplify right side
    160,939,217.34x = 14,173,596,873,918,810
  5. Step 5: Solve for x
    x = 14,173,596,873,918,810/160,939,217.34
  6. Step 6: Final answer
    x = 88,068,011.69

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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.