Home / 594,160,999.65-891,237,070.80-179,637,019.65

Finding the Fourth Proportional to 594,160,999.65, 891,237,070.80 and 179,637,019.65

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Solution

The fourth proportional to 594,160,999.65, 891,237,070.80 and 179,637,019.65 is: 269,454,190.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,160,999.65 : 891,237,070.80 = 179,637,019.65 : x
  2. Step 2: Convert to fraction form
    594,160,999.65/891,237,070.80 = 179,637,019.65/x
  3. Step 3: Cross multiply
    594,160,999.65x = 891,237,070.80 × 179,637,019.65
  4. Step 4: Simplify right side
    594,160,999.65x = 160,099,171,200,108,032
  5. Step 5: Solve for x
    x = 160,099,171,200,108,032/594,160,999.65
  6. Step 6: Final answer
    x = 269,454,190.52

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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.