Home / 102,224,650,081.34-153,340,098,951.90-35,070,953,150.82

Finding the Fourth Proportional to 102,224,650,081.34, 153,340,098,951.90 and 35,070,953,150.82

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Solution

The fourth proportional to 102,224,650,081.34, 153,340,098,951.90 and 35,070,953,150.82 is: 52,607,501,441.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,224,650,081.34 : 153,340,098,951.90 = 35,070,953,150.82 : x
  2. Step 2: Convert to fraction form
    102,224,650,081.34/153,340,098,951.90 = 35,070,953,150.82/x
  3. Step 3: Cross multiply
    102,224,650,081.34x = 153,340,098,951.90 × 35,070,953,150.82
  4. Step 4: Simplify right side
    102,224,650,081.34x = 5,377,783,426,484,187,168,768
  5. Step 5: Solve for x
    x = 5,377,783,426,484,187,168,768/102,224,650,081.34
  6. Step 6: Final answer
    x = 52,607,501,441.24

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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.