Home / 3,056,850,768.91-4,584,389,492.53-1,191,080,303.23

Finding the Fourth Proportional to 3,056,850,768.91, 4,584,389,492.53 and 1,191,080,303.23

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Solution

The fourth proportional to 3,056,850,768.91, 4,584,389,492.53 and 1,191,080,303.23 is: 1,786,274,973.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,056,850,768.91 : 4,584,389,492.53 = 1,191,080,303.23 : x
  2. Step 2: Convert to fraction form
    3,056,850,768.91/4,584,389,492.53 = 1,191,080,303.23/x
  3. Step 3: Cross multiply
    3,056,850,768.91x = 4,584,389,492.53 × 1,191,080,303.23
  4. Step 4: Simplify right side
    3,056,850,768.91x = 5,460,376,026,887,058,432
  5. Step 5: Solve for x
    x = 5,460,376,026,887,058,432/3,056,850,768.91
  6. Step 6: Final answer
    x = 1,786,274,973.72

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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.