Home / 46,418,140.76-64,058,570.06-25,510,914.49

Finding the Fourth Proportional to 46,418,140.76, 64,058,570.06 and 25,510,914.49

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Solution

The fourth proportional to 46,418,140.76, 64,058,570.06 and 25,510,914.49 is: 35,205,906.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,418,140.76 : 64,058,570.06 = 25,510,914.49 : x
  2. Step 2: Convert to fraction form
    46,418,140.76/64,058,570.06 = 25,510,914.49/x
  3. Step 3: Cross multiply
    46,418,140.76x = 64,058,570.06 × 25,510,914.49
  4. Step 4: Simplify right side
    46,418,140.76x = 1,634,192,703,152,334.25
  5. Step 5: Solve for x
    x = 1,634,192,703,152,334.25/46,418,140.76
  6. Step 6: Final answer
    x = 35,205,906.06

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1.5x scale

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.