Home / 566,886,852.80-850,330,279.20-183,934,404.80

Finding the Fourth Proportional to 566,886,852.80, 850,330,279.20 and 183,934,404.80

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Solution

The fourth proportional to 566,886,852.80, 850,330,279.20 and 183,934,404.80 is: 275,901,607.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,886,852.80 : 850,330,279.20 = 183,934,404.80 : x
  2. Step 2: Convert to fraction form
    566,886,852.80/850,330,279.20 = 183,934,404.80/x
  3. Step 3: Cross multiply
    566,886,852.80x = 850,330,279.20 × 183,934,404.80
  4. Step 4: Simplify right side
    566,886,852.80x = 156,404,993,788,069,824
  5. Step 5: Solve for x
    x = 156,404,993,788,069,824/566,886,852.80
  6. Step 6: Final answer
    x = 275,901,607.20

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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.