Home / 9,612,961,402.20-14,407,962,977.70-4,016,887,672.20

Finding the Fourth Proportional to 9,612,961,402.20, 14,407,962,977.70 and 4,016,887,672.20

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Solution

The fourth proportional to 9,612,961,402.20, 14,407,962,977.70 and 4,016,887,672.20 is: 6,020,534,822.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,612,961,402.20 : 14,407,962,977.70 = 4,016,887,672.20 : x
  2. Step 2: Convert to fraction form
    9,612,961,402.20/14,407,962,977.70 = 4,016,887,672.20/x
  3. Step 3: Cross multiply
    9,612,961,402.20x = 14,407,962,977.70 × 4,016,887,672.20
  4. Step 4: Simplify right side
    9,612,961,402.20x = 57,875,168,866,637,135,872
  5. Step 5: Solve for x
    x = 57,875,168,866,637,135,872/9,612,961,402.20
  6. Step 6: Final answer
    x = 6,020,534,822.22

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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.