Home / 35,734,631.32-53,575,814.76-11,459,740.51

Finding the Fourth Proportional to 35,734,631.32, 53,575,814.76 and 11,459,740.51

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Solution

The fourth proportional to 35,734,631.32, 53,575,814.76 and 11,459,740.51 is: 17,181,230.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,734,631.32 : 53,575,814.76 = 11,459,740.51 : x
  2. Step 2: Convert to fraction form
    35,734,631.32/53,575,814.76 = 11,459,740.51/x
  3. Step 3: Cross multiply
    35,734,631.32x = 53,575,814.76 × 11,459,740.51
  4. Step 4: Simplify right side
    35,734,631.32x = 613,964,934,761,427.88
  5. Step 5: Solve for x
    x = 613,964,934,761,427.88/35,734,631.32
  6. Step 6: Final answer
    x = 17,181,230.42

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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.