Home / 92,783,991,604.96-139,119,029,184.90-36,057,619,508.93

Finding the Fourth Proportional to 92,783,991,604.96, 139,119,029,184.90 and 36,057,619,508.93

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Solution

The fourth proportional to 92,783,991,604.96, 139,119,029,184.90 and 36,057,619,508.93 is: 54,064,294,217.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,783,991,604.96 : 139,119,029,184.90 = 36,057,619,508.93 : x
  2. Step 2: Convert to fraction form
    92,783,991,604.96/139,119,029,184.90 = 36,057,619,508.93/x
  3. Step 3: Cross multiply
    92,783,991,604.96x = 139,119,029,184.90 × 36,057,619,508.93
  4. Step 4: Simplify right side
    92,783,991,604.96x = 5,016,301,020,800,852,426,752
  5. Step 5: Solve for x
    x = 5,016,301,020,800,852,426,752/92,783,991,604.96
  6. Step 6: Final answer
    x = 54,064,294,217.46

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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.