Home / 597,863,237.60-896,794,856.40-367,083,999.20

Finding the Fourth Proportional to 597,863,237.60, 896,794,856.40 and 367,083,999.20

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Solution

The fourth proportional to 597,863,237.60, 896,794,856.40 and 367,083,999.20 is: 550,625,998.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,863,237.60 : 896,794,856.40 = 367,083,999.20 : x
  2. Step 2: Convert to fraction form
    597,863,237.60/896,794,856.40 = 367,083,999.20/x
  3. Step 3: Cross multiply
    597,863,237.60x = 896,794,856.40 × 367,083,999.20
  4. Step 4: Simplify right side
    597,863,237.60x = 329,199,042,349,301,696
  5. Step 5: Solve for x
    x = 329,199,042,349,301,696/597,863,237.60
  6. Step 6: Final answer
    x = 550,625,998.80

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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.