Home / 4,369,832,812.40-6,551,930,993.96-1,714,157,225.30

Finding the Fourth Proportional to 4,369,832,812.40, 6,551,930,993.96 and 1,714,157,225.30

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Solution

The fourth proportional to 4,369,832,812.40, 6,551,930,993.96 and 1,714,157,225.30 is: 2,570,130,331.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,369,832,812.40 : 6,551,930,993.96 = 1,714,157,225.30 : x
  2. Step 2: Convert to fraction form
    4,369,832,812.40/6,551,930,993.96 = 1,714,157,225.30/x
  3. Step 3: Cross multiply
    4,369,832,812.40x = 6,551,930,993.96 × 1,714,157,225.30
  4. Step 4: Simplify right side
    4,369,832,812.40x = 11,231,039,852,922,214,400
  5. Step 5: Solve for x
    x = 11,231,039,852,922,214,400/4,369,832,812.40
  6. Step 6: Final answer
    x = 2,570,130,331.08

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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.