Home / 35,413,460.34-53,055,451.86-25,673,952.30

Finding the Fourth Proportional to 35,413,460.34, 53,055,451.86 and 25,673,952.30

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Solution

The fourth proportional to 35,413,460.34, 53,055,451.86 and 25,673,952.30 is: 38,463,994.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,413,460.34 : 53,055,451.86 = 25,673,952.30 : x
  2. Step 2: Convert to fraction form
    35,413,460.34/53,055,451.86 = 25,673,952.30/x
  3. Step 3: Cross multiply
    35,413,460.34x = 53,055,451.86 × 25,673,952.30
  4. Step 4: Simplify right side
    35,413,460.34x = 1,362,143,140,308,586.25
  5. Step 5: Solve for x
    x = 1,362,143,140,308,586.25/35,413,460.34
  6. Step 6: Final answer
    x = 38,463,994.40

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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.