Home / 335,637,410.54-463,184,425.16-192,606,482.18

Finding the Fourth Proportional to 335,637,410.54, 463,184,425.16 and 192,606,482.18

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Solution

The fourth proportional to 335,637,410.54, 463,184,425.16 and 192,606,482.18 is: 265,799,699.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,637,410.54 : 463,184,425.16 = 192,606,482.18 : x
  2. Step 2: Convert to fraction form
    335,637,410.54/463,184,425.16 = 192,606,482.18/x
  3. Step 3: Cross multiply
    335,637,410.54x = 463,184,425.16 × 192,606,482.18
  4. Step 4: Simplify right side
    335,637,410.54x = 89,212,322,730,633,088
  5. Step 5: Solve for x
    x = 89,212,322,730,633,088/335,637,410.54
  6. Step 6: Final answer
    x = 265,799,699.11

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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.