Home / 4,590,093,130.40-6,885,139,695.60-2,753,433,034.40

Finding the Fourth Proportional to 4,590,093,130.40, 6,885,139,695.60 and 2,753,433,034.40

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Solution

The fourth proportional to 4,590,093,130.40, 6,885,139,695.60 and 2,753,433,034.40 is: 4,130,149,551.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,093,130.40 : 6,885,139,695.60 = 2,753,433,034.40 : x
  2. Step 2: Convert to fraction form
    4,590,093,130.40/6,885,139,695.60 = 2,753,433,034.40/x
  3. Step 3: Cross multiply
    4,590,093,130.40x = 6,885,139,695.60 × 2,753,433,034.40
  4. Step 4: Simplify right side
    4,590,093,130.40x = 18,957,771,084,323,803,136
  5. Step 5: Solve for x
    x = 18,957,771,084,323,803,136/4,590,093,130.40
  6. Step 6: Final answer
    x = 4,130,149,551.60

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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.