Home / 183,864,114.96-253,734,190.16-101,360,852.16

Finding the Fourth Proportional to 183,864,114.96, 253,734,190.16 and 101,360,852.16

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Solution

The fourth proportional to 183,864,114.96, 253,734,190.16 and 101,360,852.16 is: 139,878,919.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,864,114.96 : 253,734,190.16 = 101,360,852.16 : x
  2. Step 2: Convert to fraction form
    183,864,114.96/253,734,190.16 = 101,360,852.16/x
  3. Step 3: Cross multiply
    183,864,114.96x = 253,734,190.16 × 101,360,852.16
  4. Step 4: Simplify right side
    183,864,114.96x = 25,718,713,736,745,084
  5. Step 5: Solve for x
    x = 25,718,713,736,745,084/183,864,114.96
  6. Step 6: Final answer
    x = 139,878,919.51

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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.