Home / 1,807,507,565.16-2,494,223,549.88-1,014,400,369.50

Finding the Fourth Proportional to 1,807,507,565.16, 2,494,223,549.88 and 1,014,400,369.50

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Solution

The fourth proportional to 1,807,507,565.16, 2,494,223,549.88 and 1,014,400,369.50 is: 1,399,795,685.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,507,565.16 : 2,494,223,549.88 = 1,014,400,369.50 : x
  2. Step 2: Convert to fraction form
    1,807,507,565.16/2,494,223,549.88 = 1,014,400,369.50/x
  3. Step 3: Cross multiply
    1,807,507,565.16x = 2,494,223,549.88 × 1,014,400,369.50
  4. Step 4: Simplify right side
    1,807,507,565.16x = 2,530,141,290,613,873,664
  5. Step 5: Solve for x
    x = 2,530,141,290,613,873,664/1,807,507,565.16
  6. Step 6: Final answer
    x = 1,399,795,685.16

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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.