Home / 43,304,610.08-64,962,885.36-14,552,973.20

Finding the Fourth Proportional to 43,304,610.08, 64,962,885.36 and 14,552,973.20

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Solution

The fourth proportional to 43,304,610.08, 64,962,885.36 and 14,552,973.20 is: 21,831,466.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,304,610.08 : 64,962,885.36 = 14,552,973.20 : x
  2. Step 2: Convert to fraction form
    43,304,610.08/64,962,885.36 = 14,552,973.20/x
  3. Step 3: Cross multiply
    43,304,610.08x = 64,962,885.36 × 14,552,973.20
  4. Step 4: Simplify right side
    43,304,610.08x = 945,403,129,638,752.25
  5. Step 5: Solve for x
    x = 945,403,129,638,752.25/43,304,610.08
  6. Step 6: Final answer
    x = 21,831,466.16

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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.