Home / 102,224,650,082.34-153,340,098,953.40-35,070,953,151.82

Finding the Fourth Proportional to 102,224,650,082.34, 153,340,098,953.40 and 35,070,953,151.82

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Solution

The fourth proportional to 102,224,650,082.34, 153,340,098,953.40 and 35,070,953,151.82 is: 52,607,501,442.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,224,650,082.34 : 153,340,098,953.40 = 35,070,953,151.82 : x
  2. Step 2: Convert to fraction form
    102,224,650,082.34/153,340,098,953.40 = 35,070,953,151.82/x
  3. Step 3: Cross multiply
    102,224,650,082.34x = 153,340,098,953.40 × 35,070,953,151.82
  4. Step 4: Simplify right side
    102,224,650,082.34x = 5,377,783,426,690,133,786,624
  5. Step 5: Solve for x
    x = 5,377,783,426,690,133,786,624/102,224,650,082.34
  6. Step 6: Final answer
    x = 52,607,501,442.74

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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.