Home / 15,735,201.04-23,607,002.04-5,638,842.64

Finding the Fourth Proportional to 15,735,201.04, 23,607,002.04 and 5,638,842.64

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Solution

The fourth proportional to 15,735,201.04, 23,607,002.04 and 5,638,842.64 is: 8,459,769.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,735,201.04 : 23,607,002.04 = 5,638,842.64 : x
  2. Step 2: Convert to fraction form
    15,735,201.04/23,607,002.04 = 5,638,842.64/x
  3. Step 3: Cross multiply
    15,735,201.04x = 23,607,002.04 × 5,638,842.64
  4. Step 4: Simplify right side
    15,735,201.04x = 133,116,169,705,718.97
  5. Step 5: Solve for x
    x = 133,116,169,705,718.97/15,735,201.04
  6. Step 6: Final answer
    x = 8,459,769.24

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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.