Home / 64,051,344.80-96,058,354.80-23,106,039.20

Finding the Fourth Proportional to 64,051,344.80, 96,058,354.80 and 23,106,039.20

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Solution

The fourth proportional to 64,051,344.80, 96,058,354.80 and 23,106,039.20 is: 34,652,326.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,051,344.80 : 96,058,354.80 = 23,106,039.20 : x
  2. Step 2: Convert to fraction form
    64,051,344.80/96,058,354.80 = 23,106,039.20/x
  3. Step 3: Cross multiply
    64,051,344.80x = 96,058,354.80 × 23,106,039.20
  4. Step 4: Simplify right side
    64,051,344.80x = 2,219,528,111,496,308
  5. Step 5: Solve for x
    x = 2,219,528,111,496,308/64,051,344.80
  6. Step 6: Final answer
    x = 34,652,326.48

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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.