Home / 588,240,828.80-882,361,243.20-370,562,595.20

Finding the Fourth Proportional to 588,240,828.80, 882,361,243.20 and 370,562,595.20

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Solution

The fourth proportional to 588,240,828.80, 882,361,243.20 and 370,562,595.20 is: 555,843,892.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,240,828.80 : 882,361,243.20 = 370,562,595.20 : x
  2. Step 2: Convert to fraction form
    588,240,828.80/882,361,243.20 = 370,562,595.20/x
  3. Step 3: Cross multiply
    588,240,828.80x = 882,361,243.20 × 370,562,595.20
  4. Step 4: Simplify right side
    588,240,828.80x = 326,970,072,184,090,368
  5. Step 5: Solve for x
    x = 326,970,072,184,090,368/588,240,828.80
  6. Step 6: Final answer
    x = 555,843,892.80

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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.