Home / 82,127,652.84-113,332,742.97-44,957,009.91

Finding the Fourth Proportional to 82,127,652.84, 113,332,742.97 and 44,957,009.91

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Solution

The fourth proportional to 82,127,652.84, 113,332,742.97 and 44,957,009.91 is: 62,038,802.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,127,652.84 : 113,332,742.97 = 44,957,009.91 : x
  2. Step 2: Convert to fraction form
    82,127,652.84/113,332,742.97 = 44,957,009.91/x
  3. Step 3: Cross multiply
    82,127,652.84x = 113,332,742.97 × 44,957,009.91
  4. Step 4: Simplify right side
    82,127,652.84x = 5,095,101,249,086,408
  5. Step 5: Solve for x
    x = 5,095,101,249,086,408/82,127,652.84
  6. Step 6: Final answer
    x = 62,038,802.68

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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.