Home / 45,052,639,330.77-62,172,710,380.53-24,452,836,603.68

Finding the Fourth Proportional to 45,052,639,330.77, 62,172,710,380.53 and 24,452,836,603.68

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Solution

The fourth proportional to 45,052,639,330.77, 62,172,710,380.53 and 24,452,836,603.68 is: 33,744,951,477.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,052,639,330.77 : 62,172,710,380.53 = 24,452,836,603.68 : x
  2. Step 2: Convert to fraction form
    45,052,639,330.77/62,172,710,380.53 = 24,452,836,603.68/x
  3. Step 3: Cross multiply
    45,052,639,330.77x = 62,172,710,380.53 × 24,452,836,603.68
  4. Step 4: Simplify right side
    45,052,639,330.77x = 1,520,299,128,143,019,507,712
  5. Step 5: Solve for x
    x = 1,520,299,128,143,019,507,712/45,052,639,330.77
  6. Step 6: Final answer
    x = 33,744,951,477.34

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.