Home / 22,868,352,174.80-34,302,528,262.20-9,783,471,688.40

Finding the Fourth Proportional to 22,868,352,174.80, 34,302,528,262.20 and 9,783,471,688.40

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Solution

The fourth proportional to 22,868,352,174.80, 34,302,528,262.20 and 9,783,471,688.40 is: 14,675,207,532.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,868,352,174.80 : 34,302,528,262.20 = 9,783,471,688.40 : x
  2. Step 2: Convert to fraction form
    22,868,352,174.80/34,302,528,262.20 = 9,783,471,688.40/x
  3. Step 3: Cross multiply
    22,868,352,174.80x = 34,302,528,262.20 × 9,783,471,688.40
  4. Step 4: Simplify right side
    22,868,352,174.80x = 335,597,814,093,774,520,320
  5. Step 5: Solve for x
    x = 335,597,814,093,774,520,320/22,868,352,174.80
  6. Step 6: Final answer
    x = 14,675,207,532.60

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Double scale
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1.5x scale

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.