Home / 9,628,596,459.80-14,442,894,689.70-5,496,111,243.80

Finding the Fourth Proportional to 9,628,596,459.80, 14,442,894,689.70 and 5,496,111,243.80

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Solution

The fourth proportional to 9,628,596,459.80, 14,442,894,689.70 and 5,496,111,243.80 is: 8,244,166,865.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,628,596,459.80 : 14,442,894,689.70 = 5,496,111,243.80 : x
  2. Step 2: Convert to fraction form
    9,628,596,459.80/14,442,894,689.70 = 5,496,111,243.80/x
  3. Step 3: Cross multiply
    9,628,596,459.80x = 14,442,894,689.70 × 5,496,111,243.80
  4. Step 4: Simplify right side
    9,628,596,459.80x = 79,379,755,897,079,496,704
  5. Step 5: Solve for x
    x = 79,379,755,897,079,496,704/9,628,596,459.80
  6. Step 6: Final answer
    x = 8,244,166,865.70

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Double scale
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Similar ratio
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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.