Home / 22,868,352,173.80-34,302,528,260.70-9,783,471,687.40

Finding the Fourth Proportional to 22,868,352,173.80, 34,302,528,260.70 and 9,783,471,687.40

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Solution

The fourth proportional to 22,868,352,173.80, 34,302,528,260.70 and 9,783,471,687.40 is: 14,675,207,531.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,868,352,173.80 : 34,302,528,260.70 = 9,783,471,687.40 : x
  2. Step 2: Convert to fraction form
    22,868,352,173.80/34,302,528,260.70 = 9,783,471,687.40/x
  3. Step 3: Cross multiply
    22,868,352,173.80x = 34,302,528,260.70 × 9,783,471,687.40
  4. Step 4: Simplify right side
    22,868,352,173.80x = 335,597,814,044,796,780,544
  5. Step 5: Solve for x
    x = 335,597,814,044,796,780,544/22,868,352,173.80
  6. Step 6: Final answer
    x = 14,675,207,531.10

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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.