Home / 16,598,058.94-22,905,421.28-9,256,356.24

Finding the Fourth Proportional to 16,598,058.94, 22,905,421.28 and 9,256,356.24

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Solution

The fourth proportional to 16,598,058.94, 22,905,421.28 and 9,256,356.24 is: 12,773,827.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,598,058.94 : 22,905,421.28 = 9,256,356.24 : x
  2. Step 2: Convert to fraction form
    16,598,058.94/22,905,421.28 = 9,256,356.24/x
  3. Step 3: Cross multiply
    16,598,058.94x = 22,905,421.28 × 9,256,356.24
  4. Step 4: Simplify right side
    16,598,058.94x = 212,020,739,034,147.88
  5. Step 5: Solve for x
    x = 212,020,739,034,147.88/16,598,058.94
  6. Step 6: Final answer
    x = 12,773,827.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.