Home / 34,668,849.40-52,003,274.10-16,752,945.40

Finding the Fourth Proportional to 34,668,849.40, 52,003,274.10 and 16,752,945.40

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Solution

The fourth proportional to 34,668,849.40, 52,003,274.10 and 16,752,945.40 is: 25,129,418.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,668,849.40 : 52,003,274.10 = 16,752,945.40 : x
  2. Step 2: Convert to fraction form
    34,668,849.40/52,003,274.10 = 16,752,945.40/x
  3. Step 3: Cross multiply
    34,668,849.40x = 52,003,274.10 × 16,752,945.40
  4. Step 4: Simplify right side
    34,668,849.40x = 871,208,011,618,534.12
  5. Step 5: Solve for x
    x = 871,208,011,618,534.12/34,668,849.40
  6. Step 6: Final answer
    x = 25,129,418.10

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1.5x scale

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.