Home / 34,039,500.32-46,970,888.04-19,154,564.48

Finding the Fourth Proportional to 34,039,500.32, 46,970,888.04 and 19,154,564.48

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Solution

The fourth proportional to 34,039,500.32, 46,970,888.04 and 19,154,564.48 is: 26,431,260.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,039,500.32 : 46,970,888.04 = 19,154,564.48 : x
  2. Step 2: Convert to fraction form
    34,039,500.32/46,970,888.04 = 19,154,564.48/x
  3. Step 3: Cross multiply
    34,039,500.32x = 46,970,888.04 × 19,154,564.48
  4. Step 4: Simplify right side
    34,039,500.32x = 899,706,903,645,040.88
  5. Step 5: Solve for x
    x = 899,706,903,645,040.88/34,039,500.32
  6. Step 6: Final answer
    x = 26,431,260.60

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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.