Home / 102,224,650,077.09-153,340,098,945.53-35,070,953,146.56

Finding the Fourth Proportional to 102,224,650,077.09, 153,340,098,945.53 and 35,070,953,146.56

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Solution

The fourth proportional to 102,224,650,077.09, 153,340,098,945.53 and 35,070,953,146.56 is: 52,607,501,434.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,224,650,077.09 : 153,340,098,945.53 = 35,070,953,146.56 : x
  2. Step 2: Convert to fraction form
    102,224,650,077.09/153,340,098,945.53 = 35,070,953,146.56/x
  3. Step 3: Cross multiply
    102,224,650,077.09x = 153,340,098,945.53 × 35,070,953,146.56
  4. Step 4: Simplify right side
    102,224,650,077.09x = 5,377,783,425,607,556,661,248
  5. Step 5: Solve for x
    x = 5,377,783,425,607,556,661,248/102,224,650,077.09
  6. Step 6: Final answer
    x = 52,607,501,434.85

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1.5x scale

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.