Home / 122,507,000,401.80-183,760,500,602.70-29,449,555,537.80

Finding the Fourth Proportional to 122,507,000,401.80, 183,760,500,602.70 and 29,449,555,537.80

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Solution

The fourth proportional to 122,507,000,401.80, 183,760,500,602.70 and 29,449,555,537.80 is: 44,174,333,306.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,507,000,401.80 : 183,760,500,602.70 = 29,449,555,537.80 : x
  2. Step 2: Convert to fraction form
    122,507,000,401.80/183,760,500,602.70 = 29,449,555,537.80/x
  3. Step 3: Cross multiply
    122,507,000,401.80x = 183,760,500,602.70 × 29,449,555,537.80
  4. Step 4: Simplify right side
    122,507,000,401.80x = 5,411,665,068,153,144,082,432
  5. Step 5: Solve for x
    x = 5,411,665,068,153,144,082,432/122,507,000,401.80
  6. Step 6: Final answer
    x = 44,174,333,306.70

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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.