Home / 2,703,688,407.96-3,729,901,482.01-1,631,393,633.04

Finding the Fourth Proportional to 2,703,688,407.96, 3,729,901,482.01 and 1,631,393,633.04

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Solution

The fourth proportional to 2,703,688,407.96, 3,729,901,482.01 and 1,631,393,633.04 is: 2,250,606,065.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703,688,407.96 : 3,729,901,482.01 = 1,631,393,633.04 : x
  2. Step 2: Convert to fraction form
    2,703,688,407.96/3,729,901,482.01 = 1,631,393,633.04/x
  3. Step 3: Cross multiply
    2,703,688,407.96x = 3,729,901,482.01 × 1,631,393,633.04
  4. Step 4: Simplify right side
    2,703,688,407.96x = 6,084,937,529,617,573,888
  5. Step 5: Solve for x
    x = 6,084,937,529,617,573,888/2,703,688,407.96
  6. Step 6: Final answer
    x = 2,250,606,065.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.