Home / 2,558,402,165.90-3,826,524,694.16-1,506,633,261.81

Finding the Fourth Proportional to 2,558,402,165.90, 3,826,524,694.16 and 1,506,633,261.81

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Solution

The fourth proportional to 2,558,402,165.90, 3,826,524,694.16 and 1,506,633,261.81 is: 2,253,425,774.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,558,402,165.90 : 3,826,524,694.16 = 1,506,633,261.81 : x
  2. Step 2: Convert to fraction form
    2,558,402,165.90/3,826,524,694.16 = 1,506,633,261.81/x
  3. Step 3: Cross multiply
    2,558,402,165.90x = 3,826,524,694.16 × 1,506,633,261.81
  4. Step 4: Simplify right side
    2,558,402,165.90x = 5,765,169,381,351,260,160
  5. Step 5: Solve for x
    x = 5,765,169,381,351,260,160/2,558,402,165.90
  6. Step 6: Final answer
    x = 2,253,425,774.18

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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.