Home / 9,556,353.06-14,335,355.29-2,639,830.01

Finding the Fourth Proportional to 9,556,353.06, 14,335,355.29 and 2,639,830.01

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Solution

The fourth proportional to 9,556,353.06, 14,335,355.29 and 2,639,830.01 is: 3,959,973.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,556,353.06 : 14,335,355.29 = 2,639,830.01 : x
  2. Step 2: Convert to fraction form
    9,556,353.06/14,335,355.29 = 2,639,830.01/x
  3. Step 3: Cross multiply
    9,556,353.06x = 14,335,355.29 × 2,639,830.01
  4. Step 4: Simplify right side
    9,556,353.06x = 37,842,901,033,477.05
  5. Step 5: Solve for x
    x = 37,842,901,033,477.05/9,556,353.06
  6. Step 6: Final answer
    x = 3,959,973.10

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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.