Home / 3,106,363,350.03-4,660,199,430.26-1,007,675,886.93

Finding the Fourth Proportional to 3,106,363,350.03, 4,660,199,430.26 and 1,007,675,886.93

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Solution

The fourth proportional to 3,106,363,350.03, 4,660,199,430.26 and 1,007,675,886.93 is: 1,511,726,113.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,106,363,350.03 : 4,660,199,430.26 = 1,007,675,886.93 : x
  2. Step 2: Convert to fraction form
    3,106,363,350.03/4,660,199,430.26 = 1,007,675,886.93/x
  3. Step 3: Cross multiply
    3,106,363,350.03x = 4,660,199,430.26 × 1,007,675,886.93
  4. Step 4: Simplify right side
    3,106,363,350.03x = 4,695,970,594,152,887,296
  5. Step 5: Solve for x
    x = 4,695,970,594,152,887,296/3,106,363,350.03
  6. Step 6: Final answer
    x = 1,511,726,113.47

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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.