Home / 23,300,995.65-34,952,894.66-7,127,087.05

Finding the Fourth Proportional to 23,300,995.65, 34,952,894.66 and 7,127,087.05

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Solution

The fourth proportional to 23,300,995.65, 34,952,894.66 and 7,127,087.05 is: 10,691,059.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,300,995.65 : 34,952,894.66 = 7,127,087.05 : x
  2. Step 2: Convert to fraction form
    23,300,995.65/34,952,894.66 = 7,127,087.05/x
  3. Step 3: Cross multiply
    23,300,995.65x = 34,952,894.66 × 7,127,087.05
  4. Step 4: Simplify right side
    23,300,995.65x = 249,112,322,891,300.12
  5. Step 5: Solve for x
    x = 249,112,322,891,300.12/23,300,995.65
  6. Step 6: Final answer
    x = 10,691,059.16

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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.