Home / 49,034,111,181,156-73,551,237,560,253-20,024,121,042,021

Finding the Fourth Proportional to 49,034,111,181,156, 73,551,237,560,253 and 20,024,121,042,021

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Solution

The fourth proportional to 49,034,111,181,156, 73,551,237,560,253 and 20,024,121,042,021 is: 30,036,210,471,027.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,034,111,181,156 : 73,551,237,560,253 = 20,024,121,042,021 : x
  2. Step 2: Convert to fraction form
    49,034,111,181,156/73,551,237,560,253 = 20,024,121,042,021/x
  3. Step 3: Cross multiply
    49,034,111,181,156x = 73,551,237,560,253 × 20,024,121,042,021
  4. Step 4: Simplify right side
    49,034,111,181,156x = 1,472,798,883,696,947,349,252,210,688
  5. Step 5: Solve for x
    x = 1,472,798,883,696,947,349,252,210,688/49,034,111,181,156
  6. Step 6: Final answer
    x = 30,036,210,471,027.15

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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.