Home / 57,606,339,114.60-86,273,613,222.30-35,591,276,279.40

Finding the Fourth Proportional to 57,606,339,114.60, 86,273,613,222.30 and 35,591,276,279.40

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Solution

The fourth proportional to 57,606,339,114.60, 86,273,613,222.30 and 35,591,276,279.40 is: 53,302,953,303.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,606,339,114.60 : 86,273,613,222.30 = 35,591,276,279.40 : x
  2. Step 2: Convert to fraction form
    57,606,339,114.60/86,273,613,222.30 = 35,591,276,279.40/x
  3. Step 3: Cross multiply
    57,606,339,114.60x = 86,273,613,222.30 × 35,591,276,279.40
  4. Step 4: Simplify right side
    57,606,339,114.60x = 3,070,588,003,816,976,678,912
  5. Step 5: Solve for x
    x = 3,070,588,003,816,976,678,912/57,606,339,114.60
  6. Step 6: Final answer
    x = 53,302,953,303.60

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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.