Home / 46,418,157.48-64,058,593.11-25,510,931.22

Finding the Fourth Proportional to 46,418,157.48, 64,058,593.11 and 25,510,931.22

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Solution

The fourth proportional to 46,418,157.48, 64,058,593.11 and 25,510,931.22 is: 35,205,929.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,418,157.48 : 64,058,593.11 = 25,510,931.22 : x
  2. Step 2: Convert to fraction form
    46,418,157.48/64,058,593.11 = 25,510,931.22/x
  3. Step 3: Cross multiply
    46,418,157.48x = 64,058,593.11 × 25,510,931.22
  4. Step 4: Simplify right side
    46,418,157.48x = 1,634,194,362,879,175.75
  5. Step 5: Solve for x
    x = 1,634,194,362,879,175.75/46,418,157.48
  6. Step 6: Final answer
    x = 35,205,929.14

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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.