Home / 732,477,467,329.06-1,098,841,374,063.20-301,979,219,816.60

Finding the Fourth Proportional to 732,477,467,329.06, 1,098,841,374,063.20 and 301,979,219,816.60

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Solution

The fourth proportional to 732,477,467,329.06, 1,098,841,374,063.20 and 301,979,219,816.60 is: 453,020,434,951.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,477,467,329.06 : 1,098,841,374,063.20 = 301,979,219,816.60 : x
  2. Step 2: Convert to fraction form
    732,477,467,329.06/1,098,841,374,063.20 = 301,979,219,816.60/x
  3. Step 3: Cross multiply
    732,477,467,329.06x = 1,098,841,374,063.20 × 301,979,219,816.60
  4. Step 4: Simplify right side
    732,477,467,329.06x = 331,827,260,841,805,830,160,384
  5. Step 5: Solve for x
    x = 331,827,260,841,805,830,160,384/732,477,467,329.06
  6. Step 6: Final answer
    x = 453,020,434,951.80

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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.