Home / 2,662,991,833.44-3,675,205,345.20-1,534,000,614.24

Finding the Fourth Proportional to 2,662,991,833.44, 3,675,205,345.20 and 1,534,000,614.24

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Solution

The fourth proportional to 2,662,991,833.44, 3,675,205,345.20 and 1,534,000,614.24 is: 2,117,080,190.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,662,991,833.44 : 3,675,205,345.20 = 1,534,000,614.24 : x
  2. Step 2: Convert to fraction form
    2,662,991,833.44/3,675,205,345.20 = 1,534,000,614.24/x
  3. Step 3: Cross multiply
    2,662,991,833.44x = 3,675,205,345.20 × 1,534,000,614.24
  4. Step 4: Simplify right side
    2,662,991,833.44x = 5,637,767,256,994,930,688
  5. Step 5: Solve for x
    x = 5,637,767,256,994,930,688/2,662,991,833.44
  6. Step 6: Final answer
    x = 2,117,080,190.11

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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.