Home / 42,282,727,573.94-58,351,269,935.00-22,993,315,676.55

Finding the Fourth Proportional to 42,282,727,573.94, 58,351,269,935.00 and 22,993,315,676.55

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Solution

The fourth proportional to 42,282,727,573.94, 58,351,269,935.00 and 22,993,315,676.55 is: 31,731,377,011.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,282,727,573.94 : 58,351,269,935.00 = 22,993,315,676.55 : x
  2. Step 2: Convert to fraction form
    42,282,727,573.94/58,351,269,935.00 = 22,993,315,676.55/x
  3. Step 3: Cross multiply
    42,282,727,573.94x = 58,351,269,935.00 × 22,993,315,676.55
  4. Step 4: Simplify right side
    42,282,727,573.94x = 1,341,689,169,742,629,437,440
  5. Step 5: Solve for x
    x = 1,341,689,169,742,629,437,440/42,282,727,573.94
  6. Step 6: Final answer
    x = 31,731,377,011.96

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Double scale
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Why These Related Problems?

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