Home / 64,318,246.73-96,224,820.14-49,634,227.38

Finding the Fourth Proportional to 64,318,246.73, 96,224,820.14 and 49,634,227.38

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Solution

The fourth proportional to 64,318,246.73, 96,224,820.14 and 49,634,227.38 is: 74,256,448.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,318,246.73 : 96,224,820.14 = 49,634,227.38 : x
  2. Step 2: Convert to fraction form
    64,318,246.73/96,224,820.14 = 49,634,227.38/x
  3. Step 3: Cross multiply
    64,318,246.73x = 96,224,820.14 × 49,634,227.38
  4. Step 4: Simplify right side
    64,318,246.73x = 4,776,044,602,180,193
  5. Step 5: Solve for x
    x = 4,776,044,602,180,193/64,318,246.73
  6. Step 6: Final answer
    x = 74,256,448.91

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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.