Home / 11,589,885,704.40-17,387,096,038.20-4,957,502,024.40

Finding the Fourth Proportional to 11,589,885,704.40, 17,387,096,038.20 and 4,957,502,024.40

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Solution

The fourth proportional to 11,589,885,704.40, 17,387,096,038.20 and 4,957,502,024.40 is: 7,437,222,937.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,589,885,704.40 : 17,387,096,038.20 = 4,957,502,024.40 : x
  2. Step 2: Convert to fraction form
    11,589,885,704.40/17,387,096,038.20 = 4,957,502,024.40/x
  3. Step 3: Cross multiply
    11,589,885,704.40x = 17,387,096,038.20 × 4,957,502,024.40
  4. Step 4: Simplify right side
    11,589,885,704.40x = 86,196,563,807,813,713,920
  5. Step 5: Solve for x
    x = 86,196,563,807,813,713,920/11,589,885,704.40
  6. Step 6: Final answer
    x = 7,437,222,937.85

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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.