Home / 33,709,810.88-46,502,401-20,475,466.08

Finding the Fourth Proportional to 33,709,810.88, 46,502,401 and 20,475,466.08

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Solution

The fourth proportional to 33,709,810.88, 46,502,401 and 20,475,466.08 is: 28,245,733.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,709,810.88 : 46,502,401 = 20,475,466.08 : x
  2. Step 2: Convert to fraction form
    33,709,810.88/46,502,401 = 20,475,466.08/x
  3. Step 3: Cross multiply
    33,709,810.88x = 46,502,401 × 20,475,466.08
  4. Step 4: Simplify right side
    33,709,810.88x = 952,158,334,314,058
  5. Step 5: Solve for x
    x = 952,158,334,314,058/33,709,810.88
  6. Step 6: Final answer
    x = 28,245,733.50

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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.