Home / 1,350,234,849.16-2,022,731,637.80-995,064,097.87

Finding the Fourth Proportional to 1,350,234,849.16, 2,022,731,637.80 and 995,064,097.87

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Solution

The fourth proportional to 1,350,234,849.16, 2,022,731,637.80 and 995,064,097.87 is: 1,490,664,852.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,350,234,849.16 : 2,022,731,637.80 = 995,064,097.87 : x
  2. Step 2: Convert to fraction form
    1,350,234,849.16/2,022,731,637.80 = 995,064,097.87/x
  3. Step 3: Cross multiply
    1,350,234,849.16x = 2,022,731,637.80 × 995,064,097.87
  4. Step 4: Simplify right side
    1,350,234,849.16x = 2,012,747,632,386,729,728
  5. Step 5: Solve for x
    x = 2,012,747,632,386,729,728/1,350,234,849.16
  6. Step 6: Final answer
    x = 1,490,664,852.60

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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.