Home / 2,675,088,159.18-4,012,606,705.51-1,626,116,045.05

Finding the Fourth Proportional to 2,675,088,159.18, 4,012,606,705.51 and 1,626,116,045.05

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Solution

The fourth proportional to 2,675,088,159.18, 4,012,606,705.51 and 1,626,116,045.05 is: 2,439,158,546.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,088,159.18 : 4,012,606,705.51 = 1,626,116,045.05 : x
  2. Step 2: Convert to fraction form
    2,675,088,159.18/4,012,606,705.51 = 1,626,116,045.05/x
  3. Step 3: Cross multiply
    2,675,088,159.18x = 4,012,606,705.51 × 1,626,116,045.05
  4. Step 4: Simplify right side
    2,675,088,159.18x = 6,524,964,146,305,031,168
  5. Step 5: Solve for x
    x = 6,524,964,146,305,031,168/2,675,088,159.18
  6. Step 6: Final answer
    x = 2,439,158,546.57

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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.