Home / 5,334,869,827.72-8,001,578,288.22-1,404,246,841.48

Finding the Fourth Proportional to 5,334,869,827.72, 8,001,578,288.22 and 1,404,246,841.48

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Solution

The fourth proportional to 5,334,869,827.72, 8,001,578,288.22 and 1,404,246,841.48 is: 2,106,179,044.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,334,869,827.72 : 8,001,578,288.22 = 1,404,246,841.48 : x
  2. Step 2: Convert to fraction form
    5,334,869,827.72/8,001,578,288.22 = 1,404,246,841.48/x
  3. Step 3: Cross multiply
    5,334,869,827.72x = 8,001,578,288.22 × 1,404,246,841.48
  4. Step 4: Simplify right side
    5,334,869,827.72x = 11,236,191,038,087,880,704
  5. Step 5: Solve for x
    x = 11,236,191,038,087,880,704/5,334,869,827.72
  6. Step 6: Final answer
    x = 2,106,179,044.84

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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.