Home / 35,734,610.63-53,575,783.72-11,459,719.82

Finding the Fourth Proportional to 35,734,610.63, 53,575,783.72 and 11,459,719.82

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Solution

The fourth proportional to 35,734,610.63, 53,575,783.72 and 11,459,719.82 is: 17,181,199.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,734,610.63 : 53,575,783.72 = 11,459,719.82 : x
  2. Step 2: Convert to fraction form
    35,734,610.63/53,575,783.72 = 11,459,719.82/x
  3. Step 3: Cross multiply
    35,734,610.63x = 53,575,783.72 × 11,459,719.82
  4. Step 4: Simplify right side
    35,734,610.63x = 613,963,470,673,407.50
  5. Step 5: Solve for x
    x = 613,963,470,673,407.50/35,734,610.63
  6. Step 6: Final answer
    x = 17,181,199.40

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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.