Home / 23,208,453.40-34,812,673.62-7,252,101.40

Finding the Fourth Proportional to 23,208,453.40, 34,812,673.62 and 7,252,101.40

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Solution

The fourth proportional to 23,208,453.40, 34,812,673.62 and 7,252,101.40 is: 10,878,150.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,208,453.40 : 34,812,673.62 = 7,252,101.40 : x
  2. Step 2: Convert to fraction form
    23,208,453.40/34,812,673.62 = 7,252,101.40/x
  3. Step 3: Cross multiply
    23,208,453.40x = 34,812,673.62 × 7,252,101.40
  4. Step 4: Simplify right side
    23,208,453.40x = 252,465,039,097,345.06
  5. Step 5: Solve for x
    x = 252,465,039,097,345.06/23,208,453.40
  6. Step 6: Final answer
    x = 10,878,150.08

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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.