Home / 22,232,495.10-33,348,742.65-14,604,348.45

Finding the Fourth Proportional to 22,232,495.10, 33,348,742.65 and 14,604,348.45

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Solution

The fourth proportional to 22,232,495.10, 33,348,742.65 and 14,604,348.45 is: 21,906,522.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,232,495.10 : 33,348,742.65 = 14,604,348.45 : x
  2. Step 2: Convert to fraction form
    22,232,495.10/33,348,742.65 = 14,604,348.45/x
  3. Step 3: Cross multiply
    22,232,495.10x = 33,348,742.65 × 14,604,348.45
  4. Step 4: Simplify right side
    22,232,495.10x = 487,036,658,029,976.38
  5. Step 5: Solve for x
    x = 487,036,658,029,976.38/22,232,495.10
  6. Step 6: Final answer
    x = 21,906,522.68

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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.