Home / 15,590,058.60-23,372,646.30-6,607,223.40

Finding the Fourth Proportional to 15,590,058.60, 23,372,646.30 and 6,607,223.40

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Solution

The fourth proportional to 15,590,058.60, 23,372,646.30 and 6,607,223.40 is: 9,905,562.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,590,058.60 : 23,372,646.30 = 6,607,223.40 : x
  2. Step 2: Convert to fraction form
    15,590,058.60/23,372,646.30 = 6,607,223.40/x
  3. Step 3: Cross multiply
    15,590,058.60x = 23,372,646.30 × 6,607,223.40
  4. Step 4: Simplify right side
    15,590,058.60x = 154,428,295,553,283.44
  5. Step 5: Solve for x
    x = 154,428,295,553,283.44/15,590,058.60
  6. Step 6: Final answer
    x = 9,905,562.22

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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.