Home / 14,674,826,713.91-22,045,376,165.48-8,702,869,841.64

Finding the Fourth Proportional to 14,674,826,713.91, 22,045,376,165.48 and 8,702,869,841.64

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Solution

The fourth proportional to 14,674,826,713.91, 22,045,376,165.48 and 8,702,869,841.64 is: 13,073,956,041.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,674,826,713.91 : 22,045,376,165.48 = 8,702,869,841.64 : x
  2. Step 2: Convert to fraction form
    14,674,826,713.91/22,045,376,165.48 = 8,702,869,841.64/x
  3. Step 3: Cross multiply
    14,674,826,713.91x = 22,045,376,165.48 × 8,702,869,841.64
  4. Step 4: Simplify right side
    14,674,826,713.91x = 191,858,039,378,237,652,992
  5. Step 5: Solve for x
    x = 191,858,039,378,237,652,992/14,674,826,713.91
  6. Step 6: Final answer
    x = 13,073,956,041.77

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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.